Martínez-Sánchez, José Luis. “Leaf and Soil Nitrogen and Phosphorus Availability in a Neotropical Rain Forest of Nutrient-Rich Soil”. Revista de Biología Tropical 54, no. 2 (June 1, 2006): 357–361. Accessed November 25, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/13875.