NGOC ANH N.V.; VAN TIEN HOANG. Optimization of Investment Portfolio Structure Using the Markowitz Model. International Journal Of Management And Economics Invention, [S. l.], v. 10, n. 07, p. 3342–3348, 2024. DOI: 10.47191/ijmei/v10i7.04. Disponível em: https://rajournals.in/index.php/ijmei/article/view/1332. Acesso em: 20 nov. 2024.