@article{Piskunov2022industrial,
author={Piskunov, M.A.},
title={Industrial cooperation for the production  of logging harvesters and forwarders:  analysis of primary information  about participating companies},
journal={Journal of Natural Sciences Research},
publisher={INFRA-M Academic Publishing LLC.},
year={2022},
pages={48-52},
volume={7},
issue={3},
}