Pulido Herrera, Karen, and Carolina Ramos Montaño. “Edge Effect on lichen’s Distribution and Chlorophyll Content, in Fragments of Polylepis Quadrijuga (Rosaceae) in Páramo De La Rusia (Boyacá-Colombia)”. Revista de Biología Tropical 64, no. 4 (December 1, 2016): 1683–1697. Accessed May 5, 2024. https://www.revistas.ucr.ac.cr/index.php/rbt/article/view/22735.