Zona, Randa Martha, Dasman Lanin, and Zikri Alhadi. “EFEKTIVITAS KINERJA BPBD KABUPATEN TANAH DATAR DALAM MELAKUKAN MITIGASI TERHADAP RESIKO BENCANA LETUSAN GUNUNG API MARAPI”. Ranah Research : Journal of Multidisciplinary Research and Development 1, no. 3 (May 27, 2019): 579 - 586. Accessed December 22, 2024. https://jurnal.ranahresearch.com/index.php/R2J/article/view/96.