Riyadi, Slamet, Nur Adilah, and Suwardi Suwardi. “IMPROVING CRITICAL THINKING ABILITY ISLAMIC RELIGIOUS EDUCATION THROUGH PROBLEM BASED INSTRUCTION (PBI) METHODS UNIVERSITY OF LAW EKASAKTI”. INTERNATIONAL CONFERENCE ON GLOBAL EDUCATION (April 18, 2022): 454-462. Accessed March 28, 2024. https://ejurnal.unespadang.ac.id/index.php/ICGE/article/view/127.