Hardi, Afifah, Dony Permana, and Denny Armelia. “Clustering of Regencies/Cities Based on Factors Influencing Poverty in West Sumatra Using K-Medoids”. UNP Journal of Statistics and Data Science 3, no. 4 (November 30, 2025): 398–405. Accessed December 7, 2025. https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/382.