1. AAAS. (2011). Documentation of Petrochemical Release: Bodo, Nigeria. Retrieved from https://www.aaas.org/sites/default/files/migrate/uploads/Bodo_Report.pdf .
2. Amnesty International. (2012, November 1). “Shocking” Video Shows Armed Group Carrying Out Summary Killings of Men in Syria’s Idlib Province, Says Amnesty International. Retrieved from http://www.amnestyusa.org/news/press-releases/shocking-video-shows-armed-group-carrying-out-summary-killings-of-men-in-syria-s-idlib-province-says .
3. Amnesty International. (2014, August 5). Nigeria: Gruesome Footage Implicates Military in War Crimes. Retrieved from https://www.amnesty.org/en/latest/news/2014/08/nigeria-gruesome-footage-implicates-military-war-crimes/ .
4. Amnesty International. (2015a, July 29). Black Friday. Retrieved from https://youtu.be/ekzl2vKPeoM?t=10m48s .
5. Amnesty International. (2015b, December 23). Syria: Russia’s Shameful Failure to Acknowledge Civilian Killings. https://www.amnesty.org/en/latest/news/2015/12/syria-russias-shameful-failure-to-acknowledge-civilian-killings/ .