SIHOMBING, S.; RAHMAT W. SEMBIRING; EKA IRAWAN. Application of the K-Means Clustering Algorithm in Grouping Regencies/Cities in North Sumatra Province Based on Human Development Index Indicators. Jurnal Mandiri IT, [S. l.], v. 11, n. 1, p. 20–25, 2022. DOI: 10.35335/mandiri.v11i1.124. Disponível em: https://ejournal.isha.or.id/index.php/Mandiri/article/view/124. Acesso em: 14 may. 2026.