TY JOUR TI EXOGENIC AND ENDOGENIC FACTORS OF THE DEVELOPMENT OF THE AGRARIAN SPHERE OF THE ECONOMY OF THE REPUBLIC OF SOUTH OSSETIA KW agriculture KW Republic of South Ossetia KW endogenous KW exogenous KW factors JO Russian Journal of Management AU Semin, A.N. AU Mazloev, V.Z. AU Kibirov, A.Y. PY 2021 IS 8 PB Publishing Center RIOR