1. Peer Y: Training of trainers manual. 2005, New York, NY & Arlington, VA: United Nations Population Fund & Family Health International
2. Gage AJ: Sexual activity and contraceptive use: The components of the decisionmaking process. Studies in Family Planning. 1998, 29: 154-166. 10.2307/172156.
3. Meekers D, Calvès A-E: "Main" girlfriends, girlfriends, marriage, and money: the social context of HIV risk behaviour in sub-Saharan Africa. Health Transition Review. 1997, 7: 361-375.
4. Meekers D, Calvès A-E: Gender differentials in adolescent sexual activity and reproductive health risks in Cameroon. African Journal of Reproductive Health. 1999, 3: 51-67.
5. Epanya A, Delude BR: Country watch: Cameroon. AIDS/STD Health Promotion Exchange. 1996, 3: 9-10.