NULIK, Eritrika Adriana; RADJAH PONO , Mefibosed. The Actualization of Church Koinonia in Post-Disaster Trauma Recovery for Vulnerable Groups: A Case Study at GMIT Sion-Oeli’i. Jurnal Teologi dan Pelayanan Kerusso, [S. l.], v. 11, n. 1, p. 117–128, 2026. DOI: 10.33856/kerusso.v11i1.449. Disponível em: http://jurnal.sttii-surabaya.ac.id/index.php/Kerusso/article/view/449. Acesso em: 30 apr. 2026.