MANAGING PORTFOLIO - RISK & RETURN ANALYSIS OF SELECTED SCRIPTS. International Journal of Management (IJM), [S. l.], v. 14, n. 5, p. 100–122, 2023. Disponível em: https://iaeme-library.com/index.php/IJM/article/view/IJM_14_05_009.. Acesso em: 1 apr. 2026.