AKBAR, Andi Hary; WIJAYANTO, Heri; ARIMBAWA, I Wayan Agus. K-Means-Based Customer Segmentation with Domain-Specific Feature Engineering for Water Payment Arrears Management. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer, [S. l.], v. 25, n. 1, p. 39–52, 2025. DOI: 10.30812/matrik.v25i1.5186. Disponível em: https://journal.universitasbumigora.ac.id/matrik/article/view/5186. Acesso em: 13 jan. 2026.