NATALE, E.; ASTUDILLO, C.; OGGERO, A. J. Monitoring of environmental education program in urban nature reserve "Bosque Autóctono El Espinal". Actualidades Investigativas en Educación, [S. l.], v. 17, n. 3, 2017. DOI: 10.15517/aie.v17i3.29202. Disponível em: https://revistas.ucr.ac.cr/index.php/aie/article/view/29202. Acesso em: 18 dic. 2024.