Siti Fatmawati, Irawan , I. ., & Erni Haryanti Kahfi. (2026). The Implementation of the Ontological Monism Principle in Islamic Religious Education (PAI) Learning on Students’ Understanding of Faith in Allah. Al-Afkar, Journal For Islamic Studies, 9(3), 1–8. https://doi.org/10.31943/afkarjournal.v9i3.3408