Yohanes Y. Mbouk et al. 2026. Implementation of Good Corporate Governance (GCG) Principles in the Management of the Ranaka Sejahtera Bersama Cooperative. Jurnal Visionary : Penelitian Dan Pengembangan Di Bidang Administrasi Pendidikan. 14, 1 (Apr. 2026), 161–172. DOI:https://doi.org/10.33394/vis.v14i1.19385.