Fernández Monge, Elena. “Proposal to Study Agroecology With Students of Second Cycle of the Educational Circuit N°4 of the Canton of Alvarado in Cartago”. Actualidades Investigativas en Educación 20, no. 1 (January 1, 2020): 28. Accessed August 16, 2024. https://revistas.ucr.ac.cr/index.php/aie/article/view/40178.