This community service activity aims to explore and optimize the local potential of the abundant soursop fruit in Puteri Betung Village, Gayo Lues Regency. The primary problem lies in the local community's underutilization of the abundant soursop fruit. This activity was conducted in the form of training on making soursop dodol and product packaging design. The methods used include a participatory approach, direct training, and evaluation of the work produced. This activity resulted in an increased understanding among the community regarding the added value of soursop fruit, improved technical skills in product processing, and support from the local government for the continuation of the product. The soursop dodol product successfully won 1st place in the local potential utilization category at the district-level expo. The results of this activity show that local potential-based mentoring can be an effective medium for empowering the community's economy.

The focus of this study is the transformation of English and Mathematics education at the State Islamic Institute (IAIN) Takengon. Higher education at IAIN Takengon faces challenges in increasing student interest, especially in English and Mathematics study programs. Students believe that mathematics and English skills are not important for career success. This is a common problem in many universities in Indonesia. By focusing on the analysis of high school needs, this study attempts to address the problem. The results of the analysis indicate that IAIN Takengon programs can be tailored to meet the specific needs of English and Mathematics students. As part of the solution, IAIN Takengon students engage directly with high school students and gain hands-on experience in mentoring and teaching. To determine the needs of high schools, an analysis of the study program curriculum, interviews with teachers and students, and observations were conducted. The results of the study indicate that the English and Mathematics curriculum needs to be improved specifically, and the program should be more related to students' real lives. Case studies and qualitative methods are considered effective in collecting contextual data and providing in-depth insights into the state of education at IAIN Takengon. Other practical recommendations include curriculum adjustments, creating learning materials that are more in line with industry needs, and training teachers to implement innovative teaching methods.

The dispute between Indonesia and Malaysia over the islands of Sipadan and Ligitan continued throughout the years until 1997. The issue of Sipadan and Ligitan islands was resolved by international law through the International Court of Justice. The two islands located in the middle of Indonesia, precisely in the Makassar Strait, were finally won by the Malaysian side on December 17, 2002. The theory used in this research is the theory of legal protection. The theory of legal protection is very relevant to the research made here, because there is a need for legal protection regarding territorial boundaries in the territorial sovereignty of the State of Indonesia. The research method used regarding international legal protection of the Sipadan-Ligitan island dispute is carried out by means of qualitative descriptive research. The technique or instrument of data collection used is library research by studying various books as literature, official documents, laws and regulations, results of previous research, and other literature sources related to the problems studied. The decision of the international court on December 17, 2002 in its decision gave sovereignty over the islands of Sipadan and Ligitan to Malaysia, the international court declared Malaysia as the most entitled party to the two islands based on three main statements that were used as the basis for claims by both countries.