Emilia, Kholidatus, Ayu Sri Rahayu, Devina Putri Yuliani, Dwi Arman Prasetya, and Prismahardi Aji Riyantoko. “Application of K-Means Clustering for Regency/City Clustering in East Java Based on 2024 Human Development Index Indicators”. Jurnal Aplikasi Sains Data 1, no. 2 (October 28, 2025): 85–95. Accessed December 11, 2025. https://jasid.upnjatim.ac.id/index.php/jasid/article/view/21.