ALBAKKAR, İbrahim. Impact of implicit expression on the necessity of financial contracts "applied Examples". Ibn Khaldoun Journal for Studies and Researches, فلسطين, v. 1, n. 1, 2023. DOI: 10.56989/benkj.v1i1.529. Disponível em: https://benkjournal.com/index.php/benkj/article/view/529. Acesso em: 19 apr. 2026.