JAVAID IQBAL FAQIR MUHAMMAD, PH.D, FAZAL HUSAIN, PH.D. Technique to Choose Best Portfolio on The. JSSH, [S. l.], v. 22, n. 1, 2023. Disponível em: https://ojs.aiou.edu.pk/index.php/jssh/article/view/1562. Acesso em: 22 jul. 2024.