RAMADHAN, F.; CHRISNANTO, Y. H.; NINGSIH, A. K. Sistem Segmentasi Keluhan Pelanggan di Perumda Air Minum Tirta Raharja Cimahi Menggunakan Metode K-Medoids. Informatics and Digital Expert (INDEX), [S. l.], v. 3, n. 1, p. 6–9, 2021. DOI: 10.36423/index.v3i1.674. Disponível em: https://e-journal.unper.ac.id/index.php/informatics/article/view/674. Acesso em: 23 feb. 2025.