Calazans de Cerqueira, Juliana, et al. “Contraception of Emergency in Nursing Education Formation: A Documental Study: DOI: 10.15343 0104-7809.20143804392401”. O Mundo Da Saúde, vol. 38, no. 4, Oct. 2014, pp. 392-01, https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/356.