1. 2018. “Colombian Edgar Montenegro Wins International 2018 Oslo Business for Peace Award.” Business Call to Action. https://www.businesscalltoaction.org/news/colombian-edgar-montenegro-wins-international-2018-oslo-business-for-peace-award.
2. All Conflict Is Local: Modeling Sub-National Variation in Civil Conflict Risk.;Conflict Management and Peace Science,2011
3. Agency, Northern Ireland Statistics and Research. 2011. “Census 2011.” https://www.nisra.gov.uk/statistics/census/2011-census.
4. Agency, Northern Ireland Statistics and Research. 2015. “VAT and PAYE Registered Businesses in Northern Ireland.” Accessed February 5, 2020. https://www.nisra.gov.uk/sites/nisra.gov.uk/files/publications/IDBR%20Publication%202015_0.pdf.