1. Ali, W., Fani, M. I., Afzal, S., & Yasin, G. (2010). Cultural barriers in women empowerment: A sociological analysis of Multan Pakistan. European Journal of Social Sciences, 18(1), 147–155.
2. Awusabo-Asare, K., Abane, A. M., & Kumi-Kyereme, A. (2004). Adolescent sexual and reproductive health in Ghana: A synthesis of research evidence. New York, NY: Alan Guttmacher Institute.
3. Bongaarts, J., & Sinding, S. W. (2009). A response to critics of family planning programs. International Perspectives on Sexual and Reproductive Health, 35(1), 39–44.
4. Chima, V., & Alawode, O. A. (2019). Modern contraceptive use among female adolescents in rural Nigeria: Does exposure to family planning messages matter? A cross-sectional study. Gates Open Research, 3(627), 627.
5. Desa, U. (2019). World Population Prospects 2019. United Nations. Department of Economic and Social Affairs. World Population Prospects 2019.