Manzano-Pauta DE, Jerves-Hermida EM. Sex Education: Teachers’ Perceptions in the City of Cuenca 2013-2014. Rev. Electr. Educare [Internet]. 2018 Jan. 1 [cited 2026 Apr. 25];22(1):1-15. Available from: https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/8463