Comparison K-Means and Fuzzy C-Means In Regencies/Cities Grouping Based on Educational Indicators. Jurnal Varian, [S. l.], v. 7, n. 1, p. 99–114, 2023. DOI: 10.30812/varian.v7i1.2879. Disponível em: https://journal.universitasbumigora.ac.id/Varian/article/view/2879. Acesso em: 5 jul. 2025.