IBRAHIM, M. H. ( المجلد الحادي والعشرون - العدد الحادي والأربعون ( ب. At-Tajdid - Intellectual Refereed Journal, [S. l.], v. 21, n. 41-B, p. 5–8, 2017. DOI: 10.31436/attajdid.v21i41-B.392. Disponível em: https://journals.iium.edu.my/at-tajdid/index.php/tajdid/article/view/392. Acesso em: 4 may. 2024.