Acosta-Vargas, Luis Guillermo. “Population Status of the Tree Sacoglottis Holdridgei (Humiriaceae) at Isla Del Coco National Park, Costa Rica”. Revista de Biología Tropical 64, no. S1 (March 2, 2016): 263–275. Accessed June 15, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/23455.