“Perceived barriers influencing uptake of contraceptives among female undergraduates in University of Benin, Edo State”, AJBR, ج 25, ش 1, صص 19–25, ژانویه 2022, دسترسی: 5 آوریل 2026. [آنلاین]. قابل دسترس در: https://ojshostng.com/index.php/ajbr/article/view/257