«Knowledge of Benefits, Attitude To, and Sexual Activities During Pregnancy Among Women in a Community In Ibadan, Nigeria». African Journal of Biomedical Research 24, no. 3 (октябрь 31, 2021): 355–361. просмотрено апрель 5, 2026. https://ojshostng.com/index.php/ajbr/article/view/1511.