Lastiur Batubara, Megawati Manullang, Nurelni Limbong, Haposan Silalahi, Hanna Dewi Aritonang. Dampak Dualisme Kepemimpinan Sinode GPKB Terhadap Pelayanan Pendeta SE-Distrik V Humbang . jmk-widyakarya [Internet]. 2023 Oct. 19 [cited 2024 Oct. 7];1(6):71-92. Available from: https://ifrelresearch.org/index.php/jmk-widyakarya/article/view/1504