APRIHARTHA, Anjas. Implementasi Algoritma K-Mean Clustering dan Mean-Variance Efficient Portfolio One Constrain dalam Optimasi Bobot Portofolio Saham. JSI: Jurnal Sistem Informasi (E-Journal), [S. l.], v. 17, n. 1, 2025. Disponível em: https://jsi.ejournal.unsri.ac.id/index.php/jsi/article/view/236. Acesso em: 5 may. 2025.