Authors
Oleg Efimov
Russian State Agrarian University, − Moscow Timiryazev Agricultural Academy, Moscow, Russian Federation
Dmitry Gura
Kuban State Technological University, Krasnodar, Russian Federation
Svetlana Makar
Institute of Regional Economics and Inter-Budgetary Relations, Financial University under the Government of the Russian Federation, Moscow, Russian Federation
National Research Mordovia State University, Saransk, Russian Federation
Radik Mustafin
Federal State Budgetary Educational Establishment of Higher Education “Bashkir State Agrarian University”, Ufa, Russian Federation