HARAHAP, S. Z.; MASRIZAL. Clusterization Using K-Means Clustering Algorithm In Predicting Student Graduation Time. Jurnal Mantik, [S. l.], v. 5, n. 2, p. 1424-1428, 2021. Disponível em: https://www.ejournal.iocscience.org/index.php/mantik/article/view/1588. Acesso em: 13 jun. 2026.