For citations:
Vorotnikova O.S., Maystrenko N.A., Levshin A.G. Unified Model for Calculating Technical Facilities Productivity for Transportation and TransportationTechnological Operations. Agricultural Machinery and Technologies. 2021;15(2):75-80. (In Russ.) https://doi.org/10.22314/2073-7599-2021-15-2-75-80