[2] Guidelines on the Use of Military and Civil Defence Assets to Support United Nations Humanitarian Activities in Complex Emergencies (MCDA Guidelines), Rev. 1, Drafting Committee, January 2006.
[3] Grigorov, G. Opportunities for Increasing the Effectiveness of Civil-Military Cooperation in Humanitarian Aid Operations. Dissertation for Acquiring Educational and Scientific Degree "Doctor", National Military University, Veliko Tarnovo, 2017.
[7] Metcalfe, V. Haysom, S., Gordon, S., Trends and Challenges in Humanitarian Civil-Military Coordination, HPG-Overseas Development Institute, London, May 2012. -http://www.odi.org/sites/odi.org.uk/files/odi-assets/publications-opinion-files/7679.pdf - (last visited 24.08.2015 - 12.08).