Suaidi, S.; Nasrudin, M. PHILOSOPHICAL FOUNDATIONS FOR RESEARCH AND DEVELOPMENT OF SHARIA ECONOMIC LAW METHODOLOGY:: An Integrative Approach to Ontology, Epistemology, and Axiology. Mu’amalah 2025, 4 (2), 175-191. https://doi.org/10.32332/muamalah.j35g5g18.