López-Blanco, Jorge, et al. “Hierarchical Analysis of Relief Features in a Small Watershed in a Tropical Deciduous Forest Ecosystem in Mexico”. Geografia Fisica E Dinamica Quaternaria, vol. 22, no. 1, June 2024, pp. 33-40, https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/480.