Jumlah Cluster Optimal dalam Pengelompokan Siswa SMK dengan Metode Elbow K-Means Clustering. JAIS - Journal of Accounting Information System, [S. l.], v. 4, n. 2, p. 67–73, 2024. DOI: 10.31294/jais.v4i2.7531. Disponível em: https://jurnal.bsi.ac.id/index.php/jais/article/view/7531. Acesso em: 10 may. 2025.