Semenenkо O, Semenenko L, Koverga V, Chernyshova I, Sovhiria T, Getman A. Methodological approach to forecasting military expenditures of some countries of the world based on analysis of the dynamics of these expenses for a long-term period (1999-2020). JSPSDS [Internet]. 2021Apr.28 [cited 2024Apr.20];11(2):152-77. Available from: https://paperssds.eu/index.php/JSPSDS/article/view/316