Beaudoin, Christopher E.,Chen, Hongliang,Agha, Sohail (2016). Estimating causal effects with propensity score models: An evaluation of the touch condom media campaign in Pakistan Journal of Health Communication, 21(4), 415-423

Agha, Sohail,Beaudoin, Christopher E. (2012). Assessing a thematic condom advertising campaign on condom use in urban Pakistan Journal of Health Communication, 17(5), 601-623

Saeed, G. A.,Fakhar, S.,Rahim, F.,Tabassum, S. (2008). Change in trend of contraceptive uptake – effect of educational leaflets and counseling Contraception, 77(5), 377-381