MINDOSA, B.; SUATMI, B. D.; HALEN, J. V. PORTOFOLIO OPTIMAL INDEKS LQ 45 METODE INDEKS TUNGGAL. Jurnal Manajemen, [S. l.], v. 11, n. 1, p. 44–53, 2021. DOI: 10.46806/jm.v11i1.319. Disponível em: http://jurnal.kwikkiangie.ac.id/index.php/JM/article/view/319. Acesso em: 27 nov. 2022.