Implementation of the Self Organizing Maps (SOMS) Method in Grouping Provinces in Indonesia Based on the Number of Crimes by Type of Crime. ujsds [Internet]. 2025 Feb. 28 [cited 2026 Oct. 4];3(1):39-46. Available from: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/334