2025. GHARAR AND TADLIS IN INFORMAL FUEL SUPPLY CHAINS: A COMPILATION OF SHARIA ECONOMIC LAW ANALYSIS OF COLLECTOR AND RETAIL GASOLINE TRANSACTIONS IN BANJAR KEJEN VILLAGE. IZZI: Jurnal Ekonomi Islam. 5, 2 (May 2025), 84–90. DOI:https://doi.org/10.66931/jizzi.v5.i2.422.