1. Abajobir, A. A. & Seme, A. Reproductive health knowledge and services utilization among rural adolescents in East Gojjam zone, Ethiopia: A community-based cross-sectional study. BMC Health Services Research. 2014. https://bmchealthservres.biomedcentral.com/articles/10.1186/1472-6963-14-138 Accessed 23 March, 2016.
2. Population Reference Bureau. The world’s youth 2013 data sheet. 2013. http://www.prb.org/pdf13/youth-data-sheet-2013.pdf Accessed 17 July, 2017.
3. WHO. Maternal, newborn, child and adolescent health. 2017. http://www.who.int/maternal_child_adolescent/topics/adolescence/development/en/ Accessed 17 July, 2017.
4. Dida N, Darega B, Takele A. Reproductive health services utilization and its associated factors among Madawalabu University students, Southeast Ethiopia: cross-sectional study. BMC Research Notes. 2015; http://www.biomedcentral.com/1756-0500/8/8 . Accessed April 3, 2015
5. Asante, K.O. HIV/AIDS knowledge and uptake of HIV counseling and testing among undergraduate private university students in Accra, Ghana. Reproductive Health. 2013. http://www.reproductive-health-journal.com/content/10/1/17 Accessed 1st May, 2016.