Knowledge, Attitude and Practice of Emergency Contraception among Students of a Tertiary Institution in Northwestern Nigeria. Journal of Medical and Basic Scientific Research, Nigeria, v. 2, n. 1, p. 13–28, 2020. Disponível em: https://jmbsr.emej.com.ng/index.php/jmbsr/article/view/22. Acesso em: 20 sep. 2024.