«Knowledge of Benefits, Attitude To, and Sexual Activities During Pregnancy among Women in a Community In Ibadan, Nigeria», AJBR, т. 24, вып. 3, сс. 355–361, окт. 2021, просмотрено: 15 июнь 2026 г. [онлайн]. доступно на: https://www.ojshostng.com/index.php/ajbr/article/view/1511