Tipaz Cuaical, Luis Eduardo, and Luis Fernando Cardona Palacio. “Growth and Mortality Analysis of the Frailejón (Espeletia Pycnophylla) on the Edges of Hydrographic Basins in the Municipality of Cumbal, Nariño, Colombia”. Ingeniare, no. 34 (June 23, 2023): 11–28. Accessed December 20, 2025. https://revistas.unilibre.edu.co/index.php/ingeniare/article/view/10981.