Marko, Y., and V. Kuzmenko. 2021. “ECONOMETRICS OF NATIONAL SECURITY AND DEFENSE OF UKRAINE”. Bulletin of Taras Shevchenko National University of Kyiv. Military-Special Sciences, no. 2(46) (June): 44-52. https://doi.org/10.17721/1728-2217.2021.46.44-52.