Sitdikova I.D.; Gordeeva A.V.; Khalfiev I.N.; Sharapova O.V.; Ivanova M.K.; Berezin K.A.; Baibikov D.R.; Imamov A.A.; Galimova A.R.
(2020)
© by University of Guilan, Printed in I.R. Iran. The current stage of Russian society development in the conditions of recent socio-economic formation is characterized by a surge of interest and the number of scientific ...