إبراهيم حسام الدين السيد محمد, and المرزوقي أحمد. “The Code of Ethics for the Teaching Profession in Sierra Leone and the Possibility of Benefiting from It in the Sultanate of Oman”. Ibn Khaldoun Journal for Studies and Researches 3, no. 10 (October 1, 2023). Accessed April 28, 2026. https://benkjournal.com/index.php/benkj/article/view/674.