«Knowledge of Benefits, Attitude To, and Sexual Activities During Pregnancy among Women in a Community In Ibadan, Nigeria», AJBR, bd. 24, nr. 3, s. 355–361, okt. 2021, åpnet: 21. mai 2026. [Online]. Tilgjengelig på: https://www.ojshostng.com/index.php/ajbr/article/view/1511