Tu, Xiaowen,Lou, Chaohua,Gao, Ersheng,Shah, Iqbal H. (2008). Long-term effects of a community-based program on contraceptive use among sexually active unmarried youth in Shanghai, China Journal of Adolescent Health, 42(3), 249-258

Leenen, I.,Givaudan, M.,Pick, S.,Venguer, T.,Vera, J.,Poortinga, Y. H. (2008). Effectiveness of a Mexican health education program in a poverty-stricken rural area of Guatemala Journal of Cross-Cultural Psychology, 39(2), 198-214

Tavadze, M.,Bartel, D.,Rubardt, M. (2009). Addressing social factors of adolescent reproductive health in the Republic of Georgia Global Public Health: An International Journal for Research, Policy and Practice, 4(3), 242-252

Gupta, Neeru,Katende, Charles,Bessinger, Ruth (2003). Associations of mass media exposure with family planning attitudes and practices in Uganda Studies in Family Planning, 34(1), 19-31

Meekers, D.,Agha, S.,Klein, M. (2003). The impact on condom use of the “100% Jeune” social marketing program in Cameroon Journal of Adolescent Health, 36(6), 530

Lou, Chao-Hua,Wang, Bo,Shen, Yan,Gao, Er-Sheng (2004). Effects of a community-based sex education and reproductive health service program on contraceptive use of unmarried youths in Shanghai Journal of Adolescent Health, 34(5), 433-440

Thompson, Michael E.,Harutyunyan, Tsovinar L. (2006). Contraceptive practices in Armenia: Panel evaluation of an Information-Education-Communication Campaign Social Science & Medicine, 63(11), 2770-2783

Brieger, W. R.,Delano, G. E.,Lane, C. G.,Oladepo, O.,Oyediran, K. A. (2001). West African Youth Initiative: outcome of a reproductive health education program J Adolesc Health, 29(6), 436-46

Van Rossem, Ronan,Meekers, Dominique (2000). An evaluation of the effectiveness of targeted social marketing to promote adolescent and young adult reproductive health in Cameroon AIDS Education and Prevention, 12(5), 383-404