A REVIEW OF FIQH MUAMALAH ON CONSUMER PROTECTION IN THE E-COMMERCE ERA: AN ANALYSIS OF PERSONAL DATA, REFUND POLICIES, AND STANDARD CLAUSES (R. Alpiansyah, R. Pranoto, A. Salim, M. Wangsadanureja, & T. Hidayat, Trans.). (2026). Mutamayyiz: Journal of Islamic Studies, 1(1), 25-37. https://doi.org/10.66891/0ft2p154