BERUTU, Elimiana; LUBIS, Andre Hasudungan. E-Commerce Customer Segmentation using the CLARANS Algorithm. Journal of Computer Science and Informatics Engineering , [S. l.], v. 5, n. 2, p. 187–199, 2026. DOI: 10.55537/cosie.v5i2.1656. Disponível em: https://journal.aira.or.id/cosie/article/view/1656. Acesso em: 15 may. 2026.