PUTRI, Rahma Dana; SARI, Devni Prima. Regional Clustering in Sumatera Based on Walfare Indicators Using Fuzzy C-Means. Journal of Applied Informatics and Computing, [S. l.], v. 9, n. 5, p. 2399–2409, 2025. DOI: 10.30871/jaic.v9i5.10103. Disponível em: https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/10103. Acesso em: 14 sep. 2026.