Nardin DS, Pomogaev VM, Nardina SA. Prospects for import substitution of the equipment in forming machine utilization systems in the agriculture of Siberian Federal District. IJEFI [Internet]. 2015 Dec. 25 [cited 2024 May 1];5(3S):320-5. Available from: https://econjournals.com/index.php/ijefi/article/view/1761