Bychenkov, Vasyl, Andrii Koretskyi, Оksiiuk Oleksandr, and Vira Vialkova. “Assessment of Capabilities of Military Groupings (forces) Based on the Functional Group ‘Engage’”. Eastern-European Journal of Enterprise Technologies 5, no. 3 (95) (September 13, 2018): 33–44. Accessed July 18, 2024. https://journals.uran.ua/eejet/article/view/142175.