Budihargo, Mush’ab Umar, Zaim Hilmi Musyaffa, and Azzam Mabrury. “Cognitive-Based Concept Mapping for Designing IRE Materials: Enhancing Meaningful Learning through Structured Knowledge”. Multicultural Islamic Education Review 3, no. 2 (October 21, 2025): 161–176. Accessed November 17, 2025. https://journals2.ums.ac.id/mier/article/view/12336.