Jeanne Rampe, Meytij, et al. “Pelatihan Pencegahan Dampak Gas-Gas Beracun Erupsi Gunung Berapi Di SMA Kristen Schwarz Langowan”. Jurnal Ragam Pengabdian, vol. 1, no. 3, Nov. 2024, pp. 167-74, https://doi.org/10.62710/xf4qnz09.