Nulik, E. A. and Radjah Pono , M. (2026) “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, 11(1), pp. 117–128. doi: 10.33856/kerusso.v11i1.449.