djouimaa ع.; redjel ا. Comparing Investment Performance of Passive and Active Portfolio’s In Amman Stock Exchange An Empirical Study On a Sample Of Companies Listed On The ASE 20 Index. Journal of Economic and Financial Research, [S. l.], v. 11, n. 1, p. 346–369, 2024. Disponível em: https://review.univ-oeb.dz/ojs.ecfi/index.php/jefr/article/view/72. Acesso em: 18 dec. 2025.