Ojeda Rosero, Elizabeth, David Andrés Bravo Peña, y Yamile Andrea Gómez Delgado. 2020. «Educational Processes for Volcanic Risk Management (Vrm) at an Educational Institution (Ei) in The Department of Nariño (COLOMBIA)». Luna Azul, n.º 50 (enero):229-43. https://doi.org/10.17151/luaz.2020.50.12.