1. Adam, Nina. 2015. Migrants Offer Hope for Aging German Workforce. Wall Street Journal, September 10.
2. Alford, Matthew. 2010. Reel Power: Hollywood Cinema and American Supremacy. London: Pluto Press.
3. Anyangwe, Eliza, Maya Wolfe-Robinson, Leah Green, Bruno Rinvolucri, and Caterina Monzani. 2015. Africans Don’t Want Your Stinky T-Shirts, and Other Mythbusters. The Guardian, May 27.
4. Badreldin, Nasem, and Rudi Goossens. 2015. A Satellite-Based Disturbance Index Algorithm for Monitoring Mitigation Strategies Effects on Desertification Change in an Arid Environment. Mitigation and Adaptation Strategies for Global Change; an International Journal Devoted to Scientific, Engineering, Socio-Economic and Policy Responses to Environmental Change 20 (2): 263–276. doi: 10.1007/s11027-013-9490-y .
5. Barras, Colin. 2016. The Chernobyl Exclusion Zone is Arguably a Nature Preserve. British Broadcasting Company, April 22.