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Suyahman Suyahman; Deny Prasetyo; Ahmad Budi Trisnawan; Ardy Wicaksono; Muhamad Furqon

Predictive maintenance (PdM) plays a crucial role in modern industrial systems by minimizing downtime, reducing maintenance costs, and optimizing asset performance. However, many predictive models operate as “black box” systems, limiting transparency and making it difficult for operators to interpret their outputs. This study aims to integrate Explainable Artificial Intelligence (XAI) techniques with Remaining Useful Life (RUL) prediction models to improve both accuracy and interpretability. Various machine learning and deep learning approaches, including Support Vector Machines (SVM), Random Forest (RF), XGBoost, Long Short-Term Memory (LSTM), and Convolutional Neural Networks (CNN), are employed to predict RUL using real-time sensor data from rotating machinery. XAI methods such as SHAP, LIME, and attention mechanisms are applied to provide human-understandable explanations of model predictions. The models are evaluated based on accuracy, Root Mean Square Error (RMSE), and interpretability scores. The results show that XAI-enhanced models outperform traditional approaches in predictive performance while offering greater transparency. These explanations help maintenance engineers better understand the factors influencing predictions, thereby improving decision-making and trust in the system. Nevertheless, the integration of XAI introduces additional computational complexity, which may pose challenges for large-scale industrial implementation. Overall, this study highlights the potential of combining XAI with RUL prediction to develop more reliable, transparent, and effective predictive maintenance solutions.

Aura Kalisha; Parningotan Malau

Jurnal Ilmu Sosial, Bahasa dan Pendidikan 2026 Pusat Riset dan Inovasi Nasional

The Free Nutritious Meal Program (MBG) is a strategic initiative by the Indonesian government to address the long-standing issues of malnutrition and stunting, which have significantly hindered human resource (HR) development in Indonesia. The program aims to improve children's nutrition and reduce stunting by providing free nutritious meals, particularly in areas with limited access to healthy food. This study aims to analyze the legal framework of MBG, its effectiveness in achieving its goals, and its impact on national development. Using a qualitative approach, the study analyzes the implementation of MBG through document analysis, interviews with relevant stakeholders, and field observations. The findings highlight challenges within the program, including imbalanced food distribution, inadequate infrastructure in remote areas, and suboptimal food quality control, which resulted in several food poisoning incidents in 2025. Nevertheless, the program has a positive economic impact by empowering micro, small, and medium enterprises (MSMEs) involved in food supply. The study suggests strengthening the monitoring system, improving budget management, and better coordination between government sectors and communities to maximize the success of MBG. It also emphasizes the importance of nutrition education campaigns to support the program's goals. Overall, MBG is a crucial step toward creating a healthier and more productive generation, supporting the achievement of Indonesia's Golden Generation by 2045..

Siti Zaadah; Novita Sari; Mar Atun Saadah

Saturnus: Jurnal Teknologi dan Sistem Informasi 2026 Asosiasi Riset Teknik Elektro dan Informatika Indonesia

This study aims to analyzei thei peirformancei and contributing factors to thei failurei of thei digital-baseid Civil Seirvant Manageimeint Information Sisteim (SIKILAT) adoption at thei Jambi Provincei Human Reisourceis Deiveilopmeimnt Ageincy (BPSDM) using a Teichnology, Organization, and EInvironmeint (TOEI) peirspeictivei. Thei study eimployeid a qualitativei, deiscriptivei approach. Thei reisults indicatei that SIKILAT impleimeintation is suboptimal and unsustainablei. From a teichnological peirspeictivei, obstacleis includei lack of minteinancei, limiteid systeim quality, and complicateid usability. From an organizational peirspeiktivei, thei lack of mandatory policieis and low useir compeiteincy and participation arei keiy obstacleis. Meianwhilei, from an einvironmeintal peirspeictivei thei lack of reigulations and eixteirnal preissureis havei leid to thei systeim’s deiclinei as a priority.

Delia Rahmi; Putri Mauliani Akmal; Yulia Rizki; Muhammad Rifai Harahap

Akhlak : Jurnal Pendidikan Agama Islam dan Filsafat 2026 Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

The rapid development of information and communication technology in the digital era has brought massive disruptions to all aspects of human life, including the educational paradigm and societal morality. Generation Z, as digital natives who grow up alongside these technological advancements, faces significant vulnerabilities regarding character degradation and moral decadence due to boundless exposure to global information. This research aims to critically analyze the strategic role of Islamic Religious Education in shaping and fortifying the character of Generation Z amidst the complexities of the digital landscape. The method used in this study is a qualitative literature review, which systematically synthesizes and analyzes twenty relevant academic sources. The findings indicate that Islamic Religious Education serves as an irreplaceable moral compass by internalizing the fundamental values of Tawhid and prophetic ethics. Furthermore, the integration of modern digital pedagogy with classical Islamic traditions, accompanied by the teacher's role as a moral exemplar (mu'addib), is crucial for effective character building. In conclusion, a collaborative educational ecosystem involving the family, school, and society is mandatory to ensure the continuous moral resilience of the younger generation in facing future technological disruptions.

Siti Ismatus Zahro; Husnul Hotimah; Sabrina Salsabila; Mu’alimin Mu’alimin

Jurnal Publikasi Ilmu Psikologi. 2026 Asosiasi Riset Ilmu Kesehatan Indonesia

This research aims to analyze the strategic role of management psychology in enhancing the performance and effectiveness of educational organizations through a systematic literature review. The development of modern educational organizations demands human resource management that is not only oriented toward administrative aspects but also considers the psychological dynamics of individuals, including behavior, motivation, and interpersonal relationships. The research method used is qualitative with a literature review approach, analyzing relevant scientific articles from the Google Scholar database. The results of the study indicate that management psychology contributes significantly to organizational productivity through three main aspects: effective organizational communication to build trust, psychology-based leadership that increases work motivation and satisfaction through recognition and fairness, and constructive conflict management that transforms tension into opportunities for innovation. The conclusion of this study emphasizes that the integration of various psychological dimensions, such as organizational citizenship behavior (OCB) and self-efficacy, is a key element in creating a conducive work environment. Therefore, leaders of educational institutions are advised to adopt a humanistic leadership style to optimize the potential of human resources and achieve superior educational quality in a sustainable and effective manner within the modern era.

Khusnia, Rif’atul; Sudarmiatin Sudarmiatin; Heri Pratikto

Jurnal Manajemen Bisnis Digital Terkini 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

This study aims to analyze the internationalization strategy of SMEs through the integration of SWOT and PESTEL analysis, using a case study of PT Mujnah Kemiri Lombok. SMEs play an important role in the national economy; however, in the process of expanding into international markets, they face various challenges from both internal and external factors that need to be comprehensively identified. Therefore, a strategic analysis is required to understand the factors influencing the success of internationalization. This study employs a qualitative approach with a case study method. Data were collected through in-depth interviews, observations, and documentation related to the export activities of PT Mujnah Kemiri Lombok. Data analysis was conducted by identifying internal factors using SWOT analysis (Strengths, Weaknesses, Opportunities, Threats) and external factors using PESTEL analysis (Political, Economic, Social, Technological, Environmental, and Legal). The results show that the internationalization process of PT Mujnah Kemiri Lombok occurs gradually, starting from the domestic market and expanding into export markets through technological transformation and network expansion. The company’s main strengths lie in its supply chain network, business experience, and adoption of production technology, while its main weakness is the adaptation of human resources to technological changes. From an external perspective, government support acts as a key driving factor, while global price competition and logistics costs remain major challenges. This study is expected to provide both theoretical and practical contributions, particularly for SMEs in formulating appropriate internationalization strategies and enhancing competitiveness in the global market.

Herdiansyah Herdiansyah; Istiono Istiono

Journal of Management and Social Sciences 2026 CV. Aksara Global Akademia

The development of digital technology has encouraged Micro, Small, and Medium Enterprises (MSMEs) to utilize social media as the main instrument in building brand awareness. This study uses a qualitative descriptive approach with a field research type (field research). Data collection was carried out through observation, in-depth interviews with six sources (owner, financial manager, social media team, admin, crew, and customers), and documentation of the content of the TikTok account @mtm43surabaya. The results of the study show that: (1) MTMSBY43 implements a digital branding strategy with three main components, namely brand positioning as a social-based one-stop solution, a brand identity that focuses on a human-centered service approach, and a brand personality that reflects the character of local youth who are solution-oriented and socially concerned; (2) MTMSBY43 TikTok content is classified into three pillars, namely humanistic and realistic content (daily vlogs & live documentation), educational and transparent content (service portfolio), and humorous content (entertainment & engagement content) that builds high organic appeal; (3) TikTok acts as a primary growth driver for MTMSBY43's brand awareness through three mechanisms: creating brand recognition through the FYP algorithm, which reaches new audiences; driving brand recall through consistent uploads and a distinctive communication style; and building customer trust and brand loyalty through responsive two-way interactions

Bunga Puji Astuti; Anzu Elvia Zahara; Khusnul Istiqomah

Jurnal Kajian dan Penalaran Ilmu Manajemen 2026 CV. Aksara Global Akademia

This study examines the role of the Lubuk Intan Village Unit Cooperative (KUD) in assisting in managing oil palm sales for smallholder farmers in Peninjau Village, Batanghari Regency. The background of this study is based on the suboptimal distribution of economic benefits to farmers, despite increasing sales through the cooperative. This situation indicates the need to strengthen the role of cooperatives in the harvest marketing system. This study used a qualitative approach with descriptive methods. Thirteen informants were interviewed: three administrators and ten members of the Lubuk Intan KUD in Peninjau Village, Batanghari Regency. The results indicate that the Lubuk Intan KUD plays a role in facilitating collective sales, providing price information, and creating certainty and transparency in the weighing and recording of harvests. This role has been able to improve marketing efficiency and member trust. However, its implementation still faces obstacles such as limited human resources, limited operational capital, and inadequate member participation.

Yanni Rahman; Mulia Inda Purwati; Kiki Helencia

Jurnal Kajian dan Penalaran Ilmu Manajemen 2026 CV. Aksara Global Akademia

This study aims to determine the village financial management of Tinting Village, Sarolangun Subdistrict, in improving community welfare and to identify its supporting and inhibiting factors. This research uses a descriptive qualitative approach with data collection techniques through interviews and documentation. The informants in this study were the village secretary, village treasurer, and the Village Activity Implementation Team (TPKAD). Data analysis was conducted through data reduction, data display, and conclusion drawing. The results show that the financial management of Tinting Village has been implemented through planning, implementation, administration, reporting, and accountability stages. However, it has not been fully optimal in improving community welfare, as it is still dominated by infrastructure development rather than community economic empowerment programs. The supporting factors include clear regulations, cooperation among village officials, and community participation. Meanwhile, the inhibiting factors consist of limited human resources of village officials, low community understanding, and limited budget for empowerment programs

Apolus Firnandus; Varel Varel; Rendy Stalar

JURNAL WILAYAH, KOTA DAN LINGKUNGAN BERKELANJUTAN 2026 Fakultas Teknik Universitas Cenderawasih

This study aims to evaluate the implementation of Palangka Raya City Regional Regulation Number 9 of 2024 concerning Tourism Villages at the Sei Batu tourist attraction in Sei Gohong Village, with a primary focus on facility maintenance and the development of the local community’s creative economy. In addition, this study seeks to understand the extent to which the policy is able to encourage community participation in managing tourism potential in a sustainable manner. The research employs a descriptive qualitative approach through field observations, in-depth interviews, and documentation, with informants purposively selected from management, local government, and community elements. The results indicate that the implementation of the policy has not been optimal, as reflected in weak communication among stakeholders, limited human and financial resources, low commitment among implementers, and ineffective institutional coordination. Furthermore, the lack of regular monitoring and evaluation has also slowed the achievement of policy objectives. This condition has led to neglected tourism facilities and the underdevelopment of local creative economy products as part of community empowerment efforts. These findings indicate a gap between the formulated policy and the reality of its implementation in the field. Therefore, comprehensive improvements are needed in aspects of communication, resources, disposition, and bureaucratic structure, accompanied by enhanced collaboration among relevant stakeholders, so that the objectives of community-based tourism development can be achieved sustainably and provide tangible benefits to the local community

Panji Lanjuardi; Bahrul Ulu; Hermanto Harun; Abdul Halim

International Journal of Sociology and Law 2026 Asosiasi Penelitian dan Pengajar Ilmu Hukum Indonesia

This study aims to examine the normative construction and practical implementation of criminal sanctions against narcotics abusers from the perspectives of Islamic criminal law and Indonesian positive law, as well as to formulate an integrative policy model that is more just, humane, and context-sensitive in Bungo Regency. Narcotics abuse constitutes a multidimensional problem involving legal, social, moral, and public health dimensions. Therefore, a comprehensive approach is required to integrate the normative values of Islamic criminal law with the national legal system. This research employs a normative-empirical approach using comparative legal analysis, examining statutory regulations, doctrines of Islamic criminal law, and law enforcement practices at the local level. The findings indicate that Islamic criminal law frames narcotics abuse within the protection of maqāṣid al-sharī‘ah, particularly the preservation of intellect (ḥifẓ al-‘aql) and life (ḥifẓ al-nafs), thereby emphasizing not only punitive but also educational and rehabilitative orientations through the instrument of ta‘zīr. Meanwhile, Indonesian positive law, particularly Law No. 35 of 2009 on Narcotics, provides legal space for rehabilitation; however, its implementation still encounters structural and cultural challenges. This study concludes that integrating Islamic criminal law principles with the national legal framework may produce a more responsive sentencing model that upholds substantive justice, human rights protection, and effective narcotics control. Policy reformulation grounded in religious values, restorative approaches, and social rehabilitation is recommended as a strategic direction for national criminal law reform.

Angela Davina Ryan Vie; Hauna Tsabitul Azmi

Jurnal Riset Ilmu Hukum, Sosial dan Politik 2026 Asosiasi Peneliti dan Pengajar Ilmu Hukum Indonesia

The governance of natural resources (NR) in Indonesia remains marked by structural inequalities that favor large corporations, while indigenous and local communities are marginalized from access, management rights, and equitable benefit-sharing. Although the Constitution and several laws mandate social justice and ecological sustainability, NR governance practices tend to focus on exploitation and investment acceleration, sacrificing environmental protection and meaningful public participation. This study employs a normative juridical approach to analyze weaknesses in sectoral regulations, overlapping authorities, and their implications for the rights of local communities. Drawing on Satjipto Rahardjo’s progressive justice theory, it offers a reformulation of the concept of “controlled by the state” in Article 33 of the 1945 Constitution as a trustee mandate, rather than a monopoly, placing humans, the environment, and justice as the primary orientation. The proposed legal transformation strategies include revising NR regulations, implementing the Free, Prior, and Informed Consent (FPIC) principle, strengthening community-based management models, recognizing the rights of nature, and establishing participatory oversight mechanisms. This approach is expected to dismantle unequal power relations and direct NR governance toward ecological sustainability, community empowerment, and intergenerational benefit equity.

Okta Putri, Ni Putu Clara Devina; Senastri, Ni Made Jaya; Antaguna, Nyoman Gde

DINAMIKA HUKUM 2026 Universitas Stikubank

ABSTRACT There must be a fair and balanced application of the legal rights and responsibilities that arise from the employment relationship between employers and employees. Employers' continued activities of withholding diplomas from workers, even after the employment relationship has ended, may have negative consequences for workers and limit their ability to find new career possibilities. The purpose of this research is to examine the employment agreement's provisions on the parties' respective roles and responsibilities in the workplace, and to determine whether or not employees have any recourse if their employers choose to retain their diplomas even after the job relationship has ended. Normative legal research using conceptual, factual, and regulatory approaches is the study technique used. Holding workers' diplomas is illegal, violates their human rights, and goes against labor laws and regulations, according to the report. Legislation protects employees both preemptively, via government oversight and normative regulation, and punitively, via processes for resolving disputes in industrial relations and the imposition of administrative, civil, and criminal penalties. Companies cannot legitimately withhold diplomas; thus, this practice must end in order to provide legal clarity and respect for workers' dignity. Keywords : Legal Protection, Workers, Diploma.

Arief Fahmi Lubis; Tri Agus Suswantoro

Jurnal Pengabdian Sosial dan Kemanusiaan 2026 Lembaga Pengembangan Kinerja Dosen

This community service activity aims to explore strategies for strengthening human competencies in facing technological disruption through a national seminar entitled “Human Resource Transformation in the Digital Era: An Interdisciplinary Approach for Sustainable Community Empowerment.” The seminar featured expert speakers from various universities to provide multidimensional perspectives for participants. The discussion focused on the integration of digital technology, adaptation of organizational culture, and management innovation to enhance community economic resilience. The implementation method involved intensive material presentations and interactive discussions that bridged academic theory with practical field needs. The results of the activity indicated an increase in participants’ awareness and understanding of the importance of digital literacy and interdisciplinary collaboration as key factors for inclusive empowerment. Through synergy among academics, the seminar successfully formulated strategic recommendations for developing adaptive, innovative, and globally competitive human resources. It is expected that the outcomes of this activity will serve as a catalyst for achieving sustainable community independence amid the rapidly evolving digital ecosystem. Recognizing the importance of this issue, the seminar was held on March 7, 2026, and comprehensively discussed strategies, insights, and research findings related to human resource transformation in the digital era, including how organizations can become more competitive.

Ambarwati Akib

Jurnal Ekonomi dan Keuangan Islam 2026 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

This study aims to analyze the implementation of mudarabah and murabahah contracts at the Baitut Tamwil Muhammadiyah (BTM) Al-Kautsar Islamic Cooperative in Makassar and to assess their compliance with Islamic principles and the Islamic Financial Accounting Standards (PSAK Syariah). The research employed a qualitative descriptive approach using in-depth interviews, observation, and documentation. The findings reveal that BTM Al-Kautsar has implemented mudarabah and murabahah contracts in accordance with Islamic principles, as evidenced by valid contract agreements, agreed profit-sharing ratios, and manual transaction recording. The mudarabah contract is applied for profit-sharing financing, while murabahah is more dominant due to its lower risk and stable returns. However, the application of PSAK Syariah remains suboptimal due to limited human resources, the absence of a Sharia supervisory board, and minimal digital accounting systems. These findings suggest the need to enhance Sharia literacy, strengthen internal supervision, and modernize accounting systems to support accountable and sustainable Islamic cooperative governance

Nur’Aini, Latifah; Nugroho, Sigit Sapto; Pradhana, Angga Pramodya

DINAMIKA HUKUM 2026 Universitas Stikubank

This study aims to analyze the implementation of the Sustainable Food Crop Land (LP2B) management policy in Madiun Regency based on Regional Regulation Number 3 of 2020 and identify factors inhibiting its implementation, as well as formulate alternative solutions to strengthen the policy in supporting agricultural land sustainability and regional food security. This study uses an empirical legal method (empirical juridical) with a qualitative descriptive approach. Primary data were obtained through in-depth interviews with the Department of Agriculture, and farmers, as well as field observations, while secondary data were obtained through a study of laws and regulations and policy documents. The analysis was conducted by examining aspects of communication, resources, disposition, and bureaucratic structure in policy implementation, using triangulation techniques to ensure data validity. The results show that LP2B implementation is not optimal. The main obstacles include farmers' low understanding of legal provisions, limited human resources and budget, weak cross-sectoral coordination, and economic pressures and high land sales prices. In addition, the national target of fulfilling 87% of Raw Paddy Land adds to the complexity of implementation at the regional level. Strengthening implementation requires improving legal communication, strengthening institutional capacity, synchronizing policies with spatial planning, and a participatory approach that actively involves farmers.

Faqihul Mukoddam; Ibnu Athoillah; Wira Adrina; Mochammad Isa Anshori

Journal of Management and Social Sciences 2026 CV. Aksara Global Akademia

The adoption of holocratic leadership systems has become a crucial strategy for startups navigating market volatility, which demands organizational agility through the elimination of traditional hierarchies. This study aims to analyze the transformation of the Human Resource (HR) department's role within holocratic systems and its impact on HR efficiency in startup environments. Employing an integrative literature review approach, this research synthesizes various findings from reputable global and national journals published within the last five years to map the shifts in managerial functions. The results indicate that in structures devoid of conventional managers, the HR role transforms from a controlling authority into a system architect and governance facilitator that maintains compliance with the organizational constitution. HR efficiency is achieved through clear authority distribution within dynamic roles, transparent peer-to-peer feedback mechanisms, and the removal of slow bureaucratic coordination costs. The contribution of this research lies in the formulation of the "HR-as-a-Platform" conceptual model, which shifts the focus of management practices from personal supervision to systemic infrastructure optimization. The practical implications provide a guide for startup founders to re-engineer HR functions to support individual autonomy without sacrificing operational stability. This study confirms that the success of non-hierarchical organizations relies heavily on the integration of radical autonomy and robust digital protocols facilitated by the newly defined HR function.

Miftahul Rezky Nitami; Yusra Aprilisda; Zatira Kholdun Syahadah

Jurnal Mahasiswa Kreatif 2026 International Forum of Researchers and Lecturers

The rapid development of artificial intelligence (AI) has brought significant changes to higher education, particularly in the way students think and learn. AI no longer functions merely as a learning support tool but also influences students’ cognitive processes, including critical thinking, problem-solving abilities, and creativity. This study aims to examine the impact of AI usage on the thinking patterns of university students. The research method employed is a literature review, analyzing various accredited national journals and relevant conference proceedings. The findings indicate that AI offers several positive impacts, such as improving learning efficiency, expanding access to information, and supporting the development of creative ideas. However, excessive reliance on AI may also lead to negative effects, including a decline in critical thinking skills and an increased tendency for students to depend on AI-generated outputs without in-depth analysis. Therefore, the role of educators is crucial in guiding students to use AI wisely and responsibly. AI should be utilized as a supportive tool in the learning process rather than a replacement for human thinking. This study is expected to contribute to the development of effective and ethical strategies for integrating AI in higher education.

Raudatul Janah; Fahmi Susanti

Jurnal Manajemen Bisnis Digital Terkini 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

This study aims to determine the effect of the physical work environment and work motivation on the performance of employees of PT Pancaran Indonesia Kabupaten Tangerang, Depok City, both partially and simultaneously. The method used is a quantitative method with a causal associative approach and probability sampling technique with a sample of 82 and processed using SPSS 25. Data analysis using validity test, reliability test, classic assumption test, regression analysis, correlation coefficient analysis, coefficient of determination analysis, and hypothesis testing. The results of the study show that the physical work environment has a value of tcount > ttable or (3,714 > 1.994). Work motivation has a tcount > ttable or (11,852 > 1.994). The physical work environment and work motivation have Fcount > Ftable or (72, 865 > 2,737). This is also reinforced by the ρ value < Sig.0.05 or (0.000 <0.05). there is a significant effect simultaneously between the physical work environment (X1) and work motivation (X2) on employee performance (Y) with a contribution of 67,9% while the remaining 32,1% is influenced by other factors outside this study. The multiple linear regression equation Y = 5,949 + 0,067X1 + 0,985X2 + e.

Tri Maryati; Retria Julia Nandary

JURNAL EKONOMI BISNIS DAN MANAJEMEN (JISE) 2026 CV. ALIM'SPUBLISHING

This study aims to analyze the effect of work stress and work environment on employee performance with job satisfaction as a mediating variable at PT X. This study uses a quantitative approach with a census method of 198 employees at PT X. Data were collected through an online questionnaire (Google Form) and analyzed using Structural Equation Modeling based on Partial Least Square (SEM-PLS) with the help of SmartPLS 4.0. Based on the results of the analysis that has been done, it was found that work stress has a negative and significant effect on employee performance. Meanwhile, the work environment has a positive and significant effect on employee performance. In addition, work stress has a negative and significant effect on job satisfaction. Then, the work environment has a positive and significant effect on job satisfaction, while job satisfaction has a significant effect on employee performance. In addition, job satisfaction is able to mediate the effect of work stress and work environment on employee performance. This study provides a theoretical contribution to strengthen the understanding of the role of job satisfaction as an important mechanism that connects work stress and work environment with employee performance. Management needs to manage work stress through a balanced workload and system arrangement and create a safe and comfortable work environment to improve employee satisfaction and performance. These findings underscore the importance of job satisfaction as a basis for formulating human resource policies. This study is limited by the number of respondents, which is not fully representative of the entire population due to difficulties in communicating with employees. Furthermore, limited access to the research location, which is located outside of Yogyakarta, resulted in the distribution and collection of questionnaires being conducted only through long-distance communication. Future researchers are advised to add other variables and use research subjects from different industrial sectors to obtain a more comprehensive and comparable understanding.