Muhamad Dani Yusuf, Tb Ai Munandar, and Khairunnisa Fadhilla Ramdhania. 2025. “Comparative Analysis of K-Means and Hierarchical Clustering for Regional Welfare Disparity Identification in West Java Province”. International Journal of Information Technology and Computer Science Applications 3 (3):86-101. https://doi.org/10.58776/ijitcsa.v3i3.213.