Mwaikambo L, Speizer I, Schurmann A, Morgan G, Fikree F. What works in family planning interventions: A systematic review of the evidence. Stud Fam Plann. 2011;42(2):67-82.

ICRW. Understanding the Adolescent Family Planning Evidence Base. 2014.

HC3. Influencing the sexual and reproductive health of urban youth through social and behavior change communication: a literature review. 2014.

Arrowsmith ME, Aicken CR, Majeed A, Saxena S. Interventions for increasing uptake of copper intrauterine devices: systematic review and meta-analysis. Contraception. 2012;86(6):600-5.

Bailey, J.. An evaluative look at a family planning radio campaign in Latin America. Stud Fam Plann. 1973. 4:275-8

Bertrand, J. T.,Bertrand, W. E.. Health education among the economically deprived of a Colombian city. Int J Health Educ. 1979. 22:102-12

Wawer, M. J.,Lassner, K. J.,Hanff, B. B.. Contraceptive prevalence in the slums of Rio de Janeiro. Stud Fam Plann. 1986. 17:44-52

Foreit, K. G.,de Castro, M. P.,Franco, E. F.. The impact of mass media advertising on a voluntary sterilization program in Brazil. Stud Fam Plann. 1989. 20:107-16

Vernon, R.,Ojeda, G.,Vega, A.. Making vasectomy services more acceptable to men. International Family Planning Perspectives. 1991. 17:55-60

Perez, A.,Valdes, V.. Santiago Breastfeeding Promotion Program: preliminary results of an intervention study. Am J Obstet Gynecol. 1991. 165:2039-44