BUSTAMANTE CALDERÓN, D. P. Perspective for zoning the risk by slides for the Riobamba canton. FIGEMPA: Investigación y Desarrollo, Quito, EC, v. 5, n. 1, p. 20–28, 2018. DOI: 10.29166/revfig.v1i1.817. Disponível em: https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/817. Acesso em: 19 feb. 2026.