Suarez Prieto, Martha. “Interactive Pedagogical Program for the Environmental Reforestation of the EUN Policarpa Salavarrieta”. CULTURA EDUCACIÓN Y SOCIEDAD 9, no. 2 (November 16, 2018): 147–158. Accessed April 27, 2025. https://ojstest.certika.co/culturaeducacionysociedad/article/view/2071.