G. Gurnovich T, V. Agarkova L, N. Usenko L, A.Ostapenko E, . . Increasing Competitiveness of the Agrarian Sector of the Regional Russian Economy Russia. IJET [Internet]. 2018 Nov. 30 [cited 2025 Aug. 17];7(4.25):201-1. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/26919