SUMARNA, S. PERANCANGAN CLUSTERING UJIAN ONLINE STUDI KASUS BINA SARANA INFORMATIKA. Jurnal Techno Nusa Mandiri, [S. l.], v. 12, n. 1, p. 35–41, 2015. Disponível em: https://ejournal.nusamandiri.ac.id/index.php/techno/article/view/494. Acesso em: 31 jan. 2025.