“Perceived barriers influencing uptake of contraceptives among female undergraduates in University of Benin, Edo State”, AJBR, vol. 25, no. 1, hlm. 19–25, Jan 2022, Diakses: 26 Juni 2026. [Daring]. Tersedia pada: https://ojshostng.com/index.php/ajbr/article/view/257