1. Why culture matters in health interventions: Lessons from HIV sigma and NCDs;Airhihenbuwa;Health Education and Behavior,2014
2. Health and HIV education in primary and secondary schools in Africa and Asia;Barnett,1995
3. Learning more from social experiments: Evolving analytic approaches,2005
4. Revisiting the importance of knowledge: From Namibia, a case for promoting knowledge by campaigns to reduce stigma;Chung;Health Education and Behavior,2015
5. Quasi-experimentation;Cook,1979