Tkachyk, P. P., M. M. Seredenko, L. M. Kizlo, and S. A. Radzikovsky. “Features of Activities of Civil and Military Cooperation in the Eastern of Ukraine: Composition, Objectives and Prospects of Development”. Military Technical Collection, no. 18, Oct. 2018, pp. 36-40, doi:10.33577/2312-4458.18.2018.36-40.