Grouping Of Universities In Indonesia In 2025 Based On The Qs World University Rankings Ranking Indicator Using The Kohonen Self-Organizing Maps Algorithm. ujsds [Internet]. 2025 Nov. 30 [cited 2026 Oct. 2];3(4):488-95. Available from: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/427