Al Arief Ul Haq, et al. “An Analysis Of The Constraints In The Implementation Of The Islamic Religious Education Curriculum In Public Schools With An Islamic Character: A Case Study At Ar-Rahman Senior High School, Medan”. International Conference Epicentrum of Economic Global Framework, Feb. 2026, pp. 1805-14, https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/1762.