[1]
León León, G., Bolaños Bolaños, G., Campos Granados, J. and Mejías Rodríguez, F. 2013. Sample of learners and teachers perception on the implementation of the affectivity and integral sexuality in the Costa Rican Educational Program. Revista Electrónica Educare. 17, 2 (Apr. 2013), 145-165. DOI:https://doi.org/10.15359/ree.17-2.9.