ILHAM FAJAR BATUBARA; FAHRIAN ZIBRAN LUBIS. CLUSTERING DATA PELANGGAN PLN HELVETIA MENGGUNAKAN METODE K-MEANS CLUSTER. Kohesi: Jurnal Sains dan Teknologi, [S. l.], v. 2, n. 1, p. 81–90, 2023. DOI: 10.3785/kohesi.v2i1.1563. Disponível em: https://ejournal.warunayama.org/index.php/kohesi/article/view/1563. Acesso em: 30 aug. 2025.