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This research is a Systematic Literature Review (SLR) aimed at analyzing the application of Artificial Intelligence (AI) technology in the management of information technology (IT) projects. This study focuses on identifying the AI technologies employed, the benefits gained, and the challenges faced in implementing these technologies. The study gathers and analyzes literature from various leading databases, including Scopus, IEEE Xplore, and SpringerLink, within the timeframe of 2015–2025. The findings reveal that AI technologies such as machine learning, predictive analytics, and natural language processing play a significant role in improving efficiency, reducing risks, and supporting decision-making in IT project management. However, challenges such as data quality, organizational resistance, and implementation costs remain major obstacles in adopting this technology. This review provides comprehensive insights into trends, benefits, and barriers associated with AI utilization, along with recommendations for more effective implementation in the future.

The aim of this research is to identify the marketing channel pattern for spring onions in Duriaasi Village, Wonggeduku District, Konawe Regency and analyze the level of marketing efficiency of spring onions in Duriaasi Village, Wonggeduku District, Konawe Regency. The research was carried out from April to June 2024, in Duriaasi Village, Wongeduku District, Konawe Regency. Determining the population was selected from farmers by census, namely all farmers who are trying to grow leeks in Duriaasi Village, Wonggeduku District, Konawe Regency and marketing institutions, namely the number of farmers is 14 people and 3 village collecting traders and 10 retail traders. The analysis used is marketing margin analysis  and marketing efficiency.Based on the research results, there are two types of marketing channels for green onions, namely producers to collectors to retailers to consumers who have marketing costs of IDR 1,700/Kg, marketing channel II namely from producers to   retailers to consumers which has marketing costs of IDR 1,000/ Kg and the marketing efficiency of green onions in marketing channel I reaches 82% and marketing channel II reaches 70 %. This means that the large percentage share of the price received by farmers and the low marketing costs incurred at leek marketing institutions in Duriaasi Village, Wongeduku District, Konawe Regency.

Leaf springs are one of the suspension systems that are still widely used in various modes of transport such as cars and trucks. The spring functions to support the load and reduce vibration from operational activities. This study aims to analyse the bending strength and hardness of steel leaf springs of trucks and cars resulting from tempering heat treatment. The three point bending method was used as the flexural strength testing method and the Rockwell C Hardness method testing was used for hardness testing with leaf springs in raw, tempered 460°C, and tempered 510°C conditions. From the results of the study, the highest average bending strength value of 3733,55 MPa was obtained and an average roughness value of 31,8 HR was obtained for the 510°C tempered truck leaf springs. This also applies to the 510°C tempered car leaf springs, where the average bending strength value obtained is 3392,65 MPa and the average hardness value obtained is 29,5 HR. Thus, it is recommended that tempering heat treatment that can be applied to truck and car leaf springs be carried out at 510°C to increase the bending strength and ductility of the leaf springs.