«Perceived Barriers Influencing Uptake of Contraceptives Among Female Undergraduates in University of Benin, Edo State». African Journal of Biomedical Research 25, no. 1 (январь 31, 2022): 19–25. просмотрено май 17, 2026. https://ojshostng.com/index.php/ajbr/article/view/257.