Omelchenko, O.A., Kononenko, O.V., Livinsky, V.M., Evminov, S.V., Olendiy, I.A. and Ovramets, M.A. 2022. Тhe nature and characteristics of the evolution of the phenomenon of geopolitics. Amazonia Investiga. 11, 51 (Apr. 2022), 140-148. DOI:https://doi.org/10.34069/AI/2022.51.03.13.