PETRUCHENYA, I.V., E.A. BATRAEVA, J.J. SUSLOVA, A.V. VOLOSHIN, & M.D. BATRAEV. " Factor Analysis of the Income of the Trade Service Company Based on its Sensitivity Evaluation." Journal of Advanced Research in Law and Economics [Online], 11.4 (2020): 1305 – 1312. Web. 21 Dec. 2024