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