PURBA, Daniel Victorio Rudolfo; FASYA, Emir Shiddiq. Portofolio Management with Markowitz Model to Determine Optimal Investment Values. International Journal of Mathematics, Statistics, and Computing, [S. l.], v. 2, n. 3, p. 102–108, 2024. DOI: 10.46336/ijmsc.v2i3.120. Disponível em: https://ejournal.corespub.com/index.php/ijmsc/article/view/120. Acesso em: 2 oct. 2025.