Sulaeman S, Ahmad A, Ridwan I. Integrating Fiqh al-Bi’ah into Project-Based Learning to Enhance Environmental Character in Islamic Higher Education. tijie [Internet]. 2025 Oct. 10 [cited 2026 May 12];6(4):1009-25. Available from: https://pasca.jurnalikhac.ac.id/index.php/tijie/article/view/2238