Bilali, R., Vollhardt, J.R., & Rarick, J.R.D. (2017). Modeling collective action through media to promote social change and positive intergroup relations in violent conflicts. Journal of Experimental Social Psychology, 68, 200-211.

Bilali, R., Vollhardt, J.R., & Rarick, J. R. D. (2016). Assessing the impact of a media-based intervention to prevent intergroup violence and promote positive intergroup relations in Burundi. Journal of Community and Applied Social Psychology, 26, 221-235.

Bilali, R., & Vollhardt, J.R. (2015). Can mass media interventions effectively promote peace in contexts of ongoing violence? Evidence from Eastern Democratic Republic of Congo. Peace and Conflict: Journal of Peace Psychology, 21, 604-620.

 Bilali, R., & Vollhardt, J.R. (2013). Priming effects of a reconciliation radio drama on historical perspective taking in the aftermath of mass violence in Rwanda. Journal of Experimental Social Psychology, 49, 144-151.

Vollhardt, J., Coutin, M., Staub, E., Weiss, G., & Deflander, J. (2007). Deconstructing hate speech in the DRC: A psychological media sensitization campaign. Journal of Hate Studies, 5, 15-36.