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Heat stress is a major constraint in broiler production systems located in humid tropical climates, where high ambient temperature and relative humidity impair growth performance, feed efficiency, and animal welfare. This systematic review synthesizes peer-reviewed studies published between January 2015 and December 2025 evaluating environmental housing designs and cooling strategies for mitigating heat stress in broiler chickens. This systematic review followed the PRISMA 2020 guidelines and synthesized peer-reviewed studies retrieved from Scopus, Web of Science, and ScienceDirect, published between January 2015 and December 2025. From 500 records initially identified, 26 studies fulfilled the predefined eligibility criteria and were included in the qualitative synthesis. The findings demonstrate that evaporative cooling systems, tunnel ventilation, and automated climate control technologies consistently reduced indoor temperature (2–6°C) and improved body weight gain, feed conversion ratio (FCR), and mortality rates under hot-humid conditions. However, cooling efficiency was strongly influenced by ambient humidity, necessitating integrated and adaptive environmental control approaches. Smart sensor-based systems further enhanced microclimate stability and thermal uniformity within broiler houses. Beyond performance improvements, optimized environmental management reduced physiological stress indicators, including heterophil-to-lymphocyte ratios and corticosterone levels. Overall, integrated, humidity-adaptive, and energy-efficient cooling strategies are essential to sustain productivity, welfare, and climate resilience in tropical broiler production systems.

Based on the current existing conditions, Perumnas IV frequently experiences challenges in both the maintenance of its facilities and infrastructure and the perception of its residents. This study aims to: 1) Determine the morphology and typology of the Perumnas IV Padang Bulan area, 2) Determine the level of feasibility of the infrastructure based on SNI 03-1733-2004, and 3) Determine public perception of the infrastructure based on existing conditions and research analysis results. The research method used by the author in this study is a mixed method using an Explanatory Sequential Design approach and a comparative approach. The difference in feasibility percentages between SNI and public perceptions explains that residents have become accustomed to living with the existing facilities and infrastructure, so that the suitability between existing conditions and applicable technical requirements is not a problem in daily life.

Substandard housing remains a multidimensional urban problem because it intersects with structural safety, indoor environmental quality, sanitation, clean water, poverty, and the effectiveness of policy implementation. This study evaluates the implementation of the substandard housing improvement program (RTLH) in Lubuk Linggau City by integrating a technical audit of housing quality with an implementation analysis based on the variables of communication, resources, implementer disposition, and bureaucratic structure. A descriptive-evaluative mixed approach was applied through field observation, technical scoring of ten rehabilitated houses, document review, and structured interviews with regulators, field facilitators, and beneficiary households. The results show that the cumulative technical conformity index reached 3.325 out of 4.00, equivalent to 83%, and was classified as adequate housing. Structural resilience achieved the highest score at 88%, followed by space adequacy at 85%, natural lighting and ventilation at 80%, and sanitation and clean water at 75%. Five houses were classified as adequate housing, while five were classified as fairly adequate/light substandard housing. The implementation analysis indicates that clear practical communication and facilitator assistance strengthened structural quality, but limited financial resources, weak environmental-health prioritization, and administratively oriented supervision reduced sanitation and ventilation performance. The study recommends standardized septic systems, stronger post-construction technical verification, healthy-housing education, realistic unit budgets, and quality-oriented monitoring.

Land-use changes dominated by impervious surfaces in residential areas reduce the natural infiltration capacity of the soil and increase surface runoff, which may lead to flooding and waterlogging. This study aimed to design a rainwater infiltration well system as an effort to reduce surface runoff in Samudera Afroza 3 Housing Estate, Jambi City. A quantitative approach was employed through field surveys, hydrological analysis, soil permeability testing, GIS-based land-use analysis, and infiltration well design in accordance with SNI 8456:2017 and SNI 03-2453-2002 standards. Rainfall analysis was conducted using maximum daily rainfall data from 2014–2023, applying several probability distributions, with the Gumbel distribution identified as the most representative model. The results revealed that the residential area covers 8,104 m², with 91.84% of the land occupied by built-up surfaces, resulting in limited natural infiltration capacity. The average soil permeability value of 0.00024 m/s indicates favorable conditions for the implementation of infiltration wells. Based on the design calculations, 41 Type III infiltration wells are required, providing a total storage capacity of 289.665 m³ and an infiltration discharge of 0.0919 m³/s. The proposed infiltration well system is capable of reducing runoff volumes by 15.044%, 12.486%, and 11.223% for 2-year, 5-year, and 10-year return periods, respectively. Therefore, infiltration wells can be considered an effective alternative for water conservation and runoff management in residential areas.

This study aims to identify the management system for Taman Imbi by the Department of Public Works and Public Housing (Dinas PUPR) and to analyze its comfort level based on the perceptions of park visitors and street vendors (PKL). Taman Imbi, managed by the PUPR Service (Section for Environmental Management and Parks), is one of the main urban parks in the city center of North Jayapura District. The research uses a descriptive, qualitative approach combined with Likert-scale analysis. Primary data were obtained from questionnaires distributed to 100 park visitors and 10 business actors (PKL) operating around the park. Eight comfort indicators were assessed, based on Hakim (2003): aesthetics, cleanliness, safety, noise, circulation, aroma, physical form, and climate/natural forces. Results indicate that, based on visitor perceptions, the overall comfort level was 56.0% (fairly good), while PKL perceptions were 64.4% (good). Among all indicators, circulation scored the lowest for visitors (46.2%), particularly ease of access. Aroma/odor scored the highest for PKL (80.0%). The study recommends rehabilitating park facilities, reactivating security posts, improving pedestrian and parking access, and clarifying spatial zoning for economic and community activities in the park.

The development of an economic activity in a city is often one of the influences on changes in the use of residential space in the surrounding area. One of the phenomena that we can see in big cities in Indonesia is the use of residences as rental housing such as boarding houses and rents aimed especially at workers in foreign areas. This study aims to analyze the use of residential space by the community as temporary residence for employees of Mie Gacoan restaurant in Serang City, Banten, and see how it affects the spatial dynamics of the residential area. This study uses a primary and secondary data-based case study method with a qualitative descriptive approach. The results of the study show that the existence of economic activities around residential areas can encourage an increase in the need for temporary housing for workers in rural areas. This phenomenon makes some people take advantage of their residences by making them rental residences such as boarding houses and rented ones. This can affect the spatial structure of the residential area, such as increasing population density, increasing activities in the residential environment, and the presence of small economic activities by the community. Therefore, this phenomenon states that the development of economic activity in an urban area can trigger changes in the use of space in the surrounding residential area.

Rapid population growth in Sidoarjo Regency has triggered massive land-use changes, resulting in increased surface runoff and reduced performance of the drainage system. This study aims to evaluate the hydraulic capacity of drainage channels in the Pondok Sidokare Indah Housing area against design flood discharges with return periods of 2, 5, and 10 years. The method used is a descriptive quantitative approach, involving hydrological analysis using maximum daily rainfall data from 2015–2025 and hydraulic modeling of the existing channel along 350 meters. The frequency analysis results indicate that the Log Pearson Type III distribution is the most suitable method based on statistical parameters and the Smirnov-Kolmogorov goodness-of-fit test. The calculation of design flood discharge using the rational method yields values of 0.749 m³/s (2-year), 1.003 m³/s (5-year), and 1.164 m³/s (10-year). Meanwhile, the maximum capacity of the existing channel ranges only between 0.534 m³/s and 0.733 m³/s. The comparison between hydrological load and channel capacity shows that all observation points (Sta 0+000 to Sta 0+350) are in overflow condition, even for the lowest return period flood discharge. This condition confirms that the current channel dimensions are no longer adequate and require normalization to mitigate annual flooding in the area.

Post-disaster settlement recovery requires more than the provision of permanent housing; it demands an integrated approach covering social, economic, institutional, environmental, and disaster risk reduction dimensions. This study analyzes the Settlement Planning Document (RPP) of the Sibalaya Selatan Satellite Permanent Resettlement Area (Huntap) in Sigi Regency, Central Sulawesi, which accommodates 118 households displaced by the 2018 Palu liquefaction disaster. The research examines the RPP as a participatory planning instrument for sustainable post-disaster recovery. A qualitative participatory approach using the Community Action Plan (CAP) method was conducted from July to November 2024 through focus group discussions, participatory workshops, formation of a Core Planning Team (TIP), field observations, document reviews, and public consultations. Data were analyzed using descriptive, infrastructure, spatial, and strengths-problems-opportunities-challenges frameworks. The findings reveal that community social capital, reflected in active organizations, social networks, and digital communication infrastructure, has been transformed into economic capital. In addition, four dimensions of community resilience economic, social, communication, and competence capacities were identified at varying levels of development. The TIP also played a strategic role in integrating the RPP into village and regional development planning. The resulting RPP contains 39 priority programs valued at approximately IDR 340.6 million for 2024-2028 across infrastructure, economic, social-environmental, and disaster risk reduction sectors. The study demonstrates that the CAP approach effectively supports sustainable settlement development and offers a replicable model for post-disaster resettlement areas in Indonesia.

Various floods in Jayapura City in early 2025 have caused a number of losses. The problem of the impact of this flood can be solved by reducing the occurrence of flooding again, especially in the long term through the formation of children's character who care about the environment. Activities to increase environmental awareness were carried out by planting flowers focused on children studying at the Rumbel Pelita located at Kali Sunyi, Polda Bhayangkara Public Housing Complex, Buper Waena. The purpose of this community service activity was to increase children's awareness of the surrounding environment through flower planting. The problem posed was how to change children's behavior to care about the environment to prevent flooding. The solution was to increase children's awareness through flower planting at the Kali Sunyi location, Polda Bhayangkara, Buper Waena, Heram District. The method used was through counseling, question and answer sessions, and flower planting activities accompanied by their care. This care was carried out primarily during the learning process at the Rumbel that took place in the future after the community service activity. The results of this community service have been carried out by planting approximately 165 flowers at the Rumbel location, planted by 50 children.

Indonesia, as a country located at the intersection of three tectonic plates, is highly vulnerable to earthquakes. This has led to the development of various innovations in earthquake-resistant housing. An interesting phenomenon can be found in Sigi District, Central Sulawesi, where several vernacular houses of the Kaili people constructed with a hybrid design (wooden frame and mud walls) have proven to withstand the major earthquake that struck Palu, Central Sulawesi, in 2018. This study aims to examine the architectural typology of non-engineered hybrid houses within the Kaili community using a qualitative descriptive approach and typological analysis. Data collection involved direct observation, interviews, and literature reviews, with a focus on the spatial and physical systems of the buildings. The sample for the study was determined through purposive sampling with specific criteria. Data analysis was conducted using a qualitative descriptive approach. The results of the study indicate that, despite changes in materials due to adaptations to technological advancements and reconstruction policies, the spatial layout and fundamental structure of the houses have maintained traditional philosophies. These houses demonstrate the integration of cultural values, local knowledge about seismic activity, and the use of local materials, which allow for both structural flexibility and some rigidity, contributing to the buildings’ resilience. These findings highlight the importance of combining technical and cultural approaches in designing earthquake-resistant houses within a local context.

This study aims to analyze the role of the Regional Disaster Management Agency (BPBD) of East Flores Regency in managing the eruption disaster of Mount Lewotobi Laki-Laki during the pre-disaster, emergency response, and post-disaster phases. The study employed a descriptive qualitative method involving 18 informants from BPBD and affected communities in Wulanggitang and Ile Bura Sub-districts. Data were collected through observation, interviews, and documentation. The findings show that during the pre-disaster phase, BPBD implemented preparedness measures through disaster-prone area mapping, the establishment of Disaster Preparedness Teams and Disaster-Resilient Villages, public outreach, and the use of local wisdom. However, outdated contingency plans, limited early warning systems, weak relocation efforts, and low public awareness contributed to panic and casualties during the eruption. In the emergency response phase, BPBD successfully coordinated evacuation efforts, established emergency posts, and distributed logistics effectively. Nevertheless, displaced communities experienced discomfort due to prolonged emergency conditions and limited fulfillment of basic needs in temporary shelters. In the post-disaster phase, BPBD conducted rehabilitation and reconstruction through transportation recovery, trauma healing programs, and permanent housing development based on the Rehabilitation and Reconstruction Plan (R3P). However, limited funding and delays in reconstruction processes remained major challenges. Therefore, improving coordination, institutional capacity, disaster communication, and community participation is essential for effective disaster management.

Non-performing loans represent one of the risks faced by banks in their lending activities, particularly in housing loan (KPR) products. This study aims to analyze the procedures for resolving problematic housing loans and to identify the factors causing the decline in debtors’ repayment ability, as well as the obstacles encountered in the implementation of such procedures at PT Bank Tabungan Negara (Persero) Tbk, Tasikmalaya Branch Office. This research employs a qualitative method with a descriptive approach. Data were collected through direct observation and interviews with relevant parties within the bank. The results show that the procedures for resolving problematic loans are carried out through several stages, including submission of restructuring applications, document verification, analysis of the debtor’s repayment capacity, determination of restructuring schemes, approval, agreement signing, and post-restructuring monitoring. These procedures are supported by the application of the 3R concept, namely rescheduling, reconditioning, and restructuring, which are implemented flexibly according to the debtor’s condition. The findings also indicate that the decline in debtors’ repayment ability is mainly caused by decreased income, job loss, increased living expenses, and unstable economic conditions. In practice, several obstacles were identified, such as incomplete documentation, lack of debtor cooperation, and issues related to collateral ownership that has been transferred from the original debtor. Therefore, improved supervision, better communication, and stronger coordination between the bank and debtors are necessary to ensure the effectiveness of loan resolution procedures.

Stunting is a major indicator of chronic nutritional problems that affect children’s growth and development. In Indonesia, stunting prevalence remains high and is a national public health concern. This study aimed to analyze the relationship between socio-demographic factors and stunting incidence among toddlers in the working area of the Tanoh Alas Health Center, Southeast Aceh Regency, in 2025. This study used an analytical quantitative design with a cross-sectional approach. The sample consisted of 93 mothers with children under five selected through simple random sampling. Data were collected using questionnaires and observation sheets from June 19 to July 3, 2025. Statistical analyses included Chi-Square and multiple logistic regression tests. The results showed that 33.3% of children were stunted, 34.4% had poor access to health services, and 68.8% lived in unhealthy housing conditions. Bivariate analysis indicated significant relationships between maternal age (p = 0.007), maternal education (p = 0.012), maternal occupation (p = 0.002), access to health services (p = 0.001), family income (p = 0.032), and healthy housing conditions (p = 0.007) with stunting incidence. Multivariate analysis revealed that access to health services was the strongest factor associated with stunting (p = 0.010; OR = 4.294; 95% CI: 1.411–13.06). Children with limited access to health services were 4.3 times more likely to experience stunting. The study recommends improving the accessibility and quality of maternal and child health services and strengthening multisectoral interventions and health education programs to prevent stunting.

Stunting is a major indicator of chronic nutritional problems that affect children’s growth and development. In Indonesia, stunting prevalence remains high and is a national public health concern. This study aimed to analyze the relationship between socio-demographic factors and stunting incidence among toddlers in the working area of the Tanoh Alas Health Center, Southeast Aceh Regency, in 2025. This study used an analytical quantitative design with a cross-sectional approach. The sample consisted of 93 mothers with children under five selected through simple random sampling. Data were collected using questionnaires and observation sheets from June 19 to July 3, 2025. Statistical analyses included Chi-Square and multiple logistic regression tests. The results showed that 33.3% of children were stunted, 34.4% had poor access to health services, and 68.8% lived in unhealthy housing conditions. Bivariate analysis indicated significant relationships between maternal age (p = 0.007), maternal education (p = 0.012), maternal occupation (p = 0.002), access to health services (p = 0.001), family income (p = 0.032), and healthy housing conditions (p = 0.007) with stunting incidence. Multivariate analysis revealed that access to health services was the strongest factor associated with stunting (p = 0.010; OR = 4.294; 95% CI: 1.411–13.06). Children with limited access to health services were 4.3 times more likely to experience stunting. The study recommends improving the accessibility and quality of maternal and child health services and strengthening multisectoral interventions and health education programs to prevent stunting.

The use of building materials plays a crucial role in determining the quality of the built environment, particularly in the context of row housing in densely populated urban areas. This study aims to evaluate the types of materials used in the construction of row housing in Cemara Asri, Medan, with a focus on sustainability and environmental friendliness criteria. The methods employed include direct site surveys and literature studies related to the characteristics of both interior and exterior materials applied to housing units. The research findings indicate that most of the materials used—such as red bricks, ceramic tiles, clay roof tiles, and concrete ventilation blocks—possess good energy efficiency and durability potential. However, they do not fully meet sustainability standards in terms of production processes and waste management. The study also found that residents' awareness of environmentally friendly material selection remains limited, and the procurement of materials tends to follow local availability and economic considerations. These findings are expected to serve as a foundation for improving environmentally friendly material planning in row housing developments in other urban areas.

This research was conducted to describe the condition of displaced communities who experience limitations in meeting basic needs, such as decent housing, access to education, and health services. Socio-economic inequality is the main factor that affects the quality of life of vulnerable groups, including children, adults, and the elderly. The Rumah Asa program is designed as an effort to provide protection, psychological support, and economic empowerment through skills training and health services according to needs. The research used a qualitative approach through interviews, field observations, and questionnaire dissemination to gain an in-depth understanding of the respondents' living situation. The research population consisted of displaced individuals who had the potential to become beneficiaries of the program. The data obtained were analyzed to identify patterns of vulnerability and intervention needs. The results showed that each respondent faced unstable socio-economic conditions, with limited income, lack of family support, and high health risks. The discussion showed that neglect is multidimensional and requires comprehensive interventions that include material, emotional, social, and health aspects. The conclusion of the study confirms that the Rumah Asa Program has great potential as a model of effective social intervention in improving the quality of life of vulnerable groups, as long as it is supported by the collaboration of the community, government, and social institutions.

The need for housing is increasingly pressing with population growth and urbanization, while affordability remains a challenge for single-income households. The purpose of this investigation is to assess the impact of price also location on home purchase decisions using a literature review. This approach involves reviewing, analyzing, and synthesizing various relevant literature sources, such as scientific journals, books, undergraduate theses, also previous investigation reports that discuss factors influencing home purchase decisions. The study concludes that price plays a positive also significant role in home purchase decisions, as consumers prefer homes with prices commensurate with their purchasing power and the quality offered. Location has also been shown to influence decisions, particularly when housing is conveniently situated at a key location  and the availability of public facilities. However, certain studies indicate that price and location are not always the primary determinants of decision-making, as other variables such as promotion, brand image, product quality, and lifestyle also play a role.

Overcapacity in Correctional Institutions is a structural problem that is still a serious challenge in the correctional system in Indonesia. This condition is characterized by the number of inmates that far exceeds the ideal capacity, resulting in a decrease in the quality of coaching, health services, and security. This study aims to analyze the factors that cause overcapacity in prisons and the impact they have on the effectiveness of the correctional system. The method used is a normative juridical approach supported by empirical data from relevant agency reports. The results of the study show that the main factors causing overcapacity include the high crime rate, criminal policies that are still oriented towards prison sentences, and limited correctional facilities and infrastructure. The impact of overcapacity is very felt in the implementation of inmate development. Crowded housing conditions also increase conflicts between inmates, the spread of infectious diseases, and violations of basic rights. In addition, the limited number of correctional officers causes supervision to not run optimally and has the potential to trigger deviant practices in prisons. Therefore, it is necessary to reformulate penal policies through the optimization of non-prison penal alternatives, institutional capacity building, and strengthening rehabilitation and social reintegration programs to realize a more humane and just correctional system.

Assistance in obtaining a Business License Number (NIB) and halal certification at Rewwin Housing was carried out as a strategic effort to promote legality and increase the competitiveness of MSMEs. In general, many business actors still do not have legal status due to limited knowledge regarding administrative procedures and digital licensing systems. In fact, business legality is a crucial aspect that can increase consumer trust, expand market access, and strengthen a business's position amidst competition. Sobar et al. (2023), "improving product quality and becoming a service are key factors in increasing the competitiveness of MSMEs," which is supported, among other things, by having a business legality. The mentoring activity was carried out on February 7–8, 2026, using a Participatory Action Research (PAR) approach, which emphasized active participation between the mentor and business actors in identifying obstacles and completing the mentoring process together. Through this process, MSME partners gained practical understanding regarding NIB registration through the OSS system and halal certification applications. The results of the activity showed an increased awareness that business legality is not only an administrative responsibility, but also a strategic increase in business credibility and professionalism. Ridwan et al. (2024) legal assistance can increase the understanding and readiness of MSME actors in developing their businesses sustainably.

The Labor-Intensive Housing Program is one of the Surabaya City Government’s policies aimed at reducing poverty and unemployment through labor-intensive community empowerment. This study aims to describe and analyze the implementation of the Labor-Intensive Housing Program (RPK) at the Pitstop business unit in Lidah Kulon Village, Lakarsantri Subdistrict, Surabaya City. This study employs a qualitative method with a descriptive approach, utilizing Van Meter and Van’s policy implementation theory. Primary data were collected through interviews and observations, while secondary data were derived from official documents and relevant publications. The results showed that the implementation of the Pitstop Labor Intensive Housing Program has not yet been optimal. In terms of policy standards and objectives, the program’s goals have been clearly defined but have not yet been fully achieved. Regarding resources, the availability of facilities and funding is adequate, but there are still limitations in human resources, particularly skilled technicians in the automotive repair field. Inter organizational communication has taken place but has not been intensive enough to support business sustainability. Characteristics of the implementing agents indicate that the structure of the Labor-Intensive Housing team has been clearly defined; however, implementation in the field has not been optimal due to weak coordination and communication. Economic, social, and political conditions-such as a less-than-strategic business location and high competition from similar businesses-have also contributed to the low number of customers. Meanwhile, the disposition of the implementers demonstrates a positive attitude in supporting the Labor-Intensive Housing program. The Labor-Intensive Housing Program must be supported by professional mechanics through education, certification, and collaboration with the private sector and training institutions to ensure the quality of services. In addition, building public trust, coordination among stakeholders, and intensive support through monitoring and evaluation are key to the success and sustainability of the Labor-Intensive Housing Program.