IMPLEMENTATION THE CONCEPT OF KNOWLEDGE AND METHODOLOGY ACCORDING TO IBNU ABDU AL-BAR ON ISLAMIC CONTEMPORARY EDUCATIONAL INSTITUTION. JSTIUDH [Internet]. 2021 Mar. 3 [cited 2026 Oct. 12];7(1):23-38. Available from: https://ojs-prod-stiu.steradian.id/index.php/jt/article/view/15