Challenges of Teacher Training in Sex Education. Revista Electrónica Educare, [S. l.], v. 19, n. 1, p. 85–101, 2015. DOI: 10.15359/ree.19-1.5. Disponível em: https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/6359.. Acesso em: 28 apr. 2024.