Gocke K, Bussing W, Cortés J. The annual cycle of primary productivity in Laguna de Río Cuarto, a volcanic lake (maar) in Costa Rica. Rev. Biol. Trop. [Internet]. 1990Nov.1 [cited 2024Nov.25];38(2B):387–394. Available from: https://revistas.ucr.ac.cr/index.php/rbt/article/view/25432