Ghebreyohans, Ghidey, Eltahir Awad Gasim Khalil, Faiza Ali, and Zemenfes Tsige. 2015. “Peer Reproductive Health Education Trial in Eritrea”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 22 (1): 111-30. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/3773.