Sucianda R, Sulfanwandi. ANALYSIS OF THE VALIDITY OF THE DEBT SYSTEM IN THE MONTASIK COMMUNITY, ACEH BESAR, BASED ON FIQH MUAMALAH DOCTRINE. JJHK [Internet]. 2025 Aug. 23 [cited 2026 May 23];9(2):685-700. Available from: https://www.jurista-journal.org/index.php/jurista/article/view/300