4-5 written sources (two being Van Houtryve and DeGhetts emerging articles and at least 2 one outside sources) plus 3 photographs (1 from Van Houtryves article, 1 from DeGhetts article, and 1-2 outside sources)

Van Houtryve’s article:
https://www.nationalgeographic.com/photography/proof/2014/08/15/tomas-van-houtryve-a-sky-full-of-cameras/

DeGhett’s article:
https://www.theatlantic.com/international/archive/2014/08/the-war-photo-no-one-would-publish/375762/