„An Inquiry into Sexual Health Knowledge and Sexual Risks Among Tertiary Institution Students in Ibadan, Southwest Nigeria“, AJBR, том 23, изд. Special Edition 1, стр. 21–30, Јули 2020, приступљено: 05. Април 2026. [на Интернету]. Available at: https://ojshostng.com/index.php/ajbr/article/view/147