PUTRA, D. E.; SUPRIATNA; SITANALA, F. Risiko erupsi Gunung Marapi di Kabupaten Tanah Datar. Jurnal Geosains Terapan, [S. l.], v. 2, n. 3, p. 7, 2021. Disponível em: https://geosainsterapan.id/index.php/id/article/view/12. Acesso em: 1 jul. 2022.