FAISAL MAQBOOL; HUSNAIN, Muhammad. Optimising the Investor’s Portfolio through Modern Portfolio Theory: Empirical Evidence from Pakistan. NUML International Journal of Business & Management, [S. l.], v. 17, n. 2, 2022. DOI: 10.52015/nijbm.v17i2.138. Disponível em: https://nijbm.numl.edu.pk/index.php/BM/article/view/138. Acesso em: 20 apr. 2025.