Fuzzy Geographically Weighted Clustering Method for Grouping Provinces in Indonesia Based on Welfare Indicators Aspects of Information and Communication Technology (ICT). ujsds [Internet]. 30 November 2023 [dikutip 3 Oktober 2026];1(5):426-33. Tersedia pada: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/108