Morales-Cerdas V, Piedra Castro L, Romero Vargas M, Bermúdez Rojas T. Environmental indicators of urban green areas for management in two cities of Costa Rica. Rev. Biol. Trop. [Internet]. 2018Aug.20 [cited 2023Sep.23];66(4):1421-35. Available from: https://revistas.ucr.ac.cr/index.php/rbt/article/view/32258