Alfaro, Eric J. “Characterization of the Mid Summer Drought in Two Pacific Slope River Basins of Costa Rica, Central America”. Revista de Biología Tropical 62, no. S4 (December 1, 2014): 1–5. Accessed November 25, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/20010.