“K-Means clustering of crime and socioeconomic factors as a basis for public policy formulation in Indonesia”. Tamalanrea: Journal of Government and Development (JGD) 3, no. 1 (April 17, 2026): 51–65. Diakses Agustus 21, 2026. https://journal.unhas.ac.id/index.php/jgd/article/view/48733.