Carlucci Molina, Mariane Cristina, et al. “School Teenager Knowledge on Contraceptive Methods: DOI: 10.15343 0104-7809.201539012231”. O Mundo Da Saúde, vol. 39, no. 1, Jan. 2015, pp. 22-31, https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/340.