Pasau, Guntur, and Ferdy Ferdy. “PKM Jemaat GBI Kolongan Tentang Bencana-Bencana Geologis Dan Mitigasinya”. Vivabio: Jurnal Pengabdian Multidisiplin 3, no. 1 (April 1, 2021): 16–21. Accessed November 24, 2024. https://ejournal.unsrat.ac.id/v3/index.php/vivabio/article/view/31326.