Chamid, A. dan Jamal Abdul Aziz 2025. A Normative-Analytical Study of Riba and Its Manifestations in Market Exchange within Islamic Commercial Law. Journal Of Islamic Education And Intellectual Discourse (JIED). 1, 2 (Nov 2025), 100–114. DOI:https://doi.org/10.37304/jied.v1i2.23431.