Al-harusi, Issa Khamis Ali, Mohd Burhan Bin Ibrahim, and Abdulmajid Mohammed Al-daba. “Omani Educational Supervisors’ Perceptions of 7th and 8th grades’ Cambridge Mathematics Curriculum in Light of Knowledge-Based Economy and Its Relationship With Their Attitudes Towards The Curriculum”. Journal of Educational and Psychological Sciences 5, no. 22 (June 28, 2021): 74–60. Accessed January 24, 2026. https://journals.ajsrp.com/index.php/jeps/article/view/3768.