Khorasgani, Amir Toghyani, and Jahanbaksh Rahmani. “Curriculum Planning Based on Economic Knowledge in Some Developed Countries”. IJRDO- Journal of Educational Research 4, no. 5 (May 19, 2019): 13-27. Accessed February 23, 2025. http://13.234.104.160/index.php/er/article/view/2836.