M. J. Bilinga, “Sexuality Education for Prevention of Pregnancy and HIV Infections: How do Tanzanian Primary Teachers Deliver it?”, IJSBAR, vol. 26, no. 3, pp. 66–87, Apr. 2016, Accessed: Jan. 30, 2026. [Online]. Available: https://gssrr.org/JournalOfBasicAndApplied/article/view/5328