Fajerin, N. et al. 2026. IMPLEMENTATION OF GOOD CORPORATE GOVERNANCE (GCG) PRINCIPLES IN ZIS FUND MANAGEMENT REVIEWED FROM THE PERSPECTIVE OF PSAK 109 AT THE WIZ INSTITUTION OF BONE REGENCY. Islamic Economic and Business Journal. 8, 1 (Jun. 2026), 80–98. DOI:https://doi.org/10.30863/iebjournal.v8i1.12005.