MUHAMMAD KILDAH NAMARIQ. Klasterisasi K-Means dan Model Markowitz dalam Pembentukan Portofolio Optimal Saham Syariah. Jurnal Teknik Informatika dan Teknologi Informasi, [S. l.], v. 5, n. 3, p. 339–353, 2025. DOI: 10.55606/jutiti.v5i3.6332. Disponível em: https://journalshub.org/index.php/jutiti/article/view/6332. Acesso em: 12 dec. 2025.