@article{Savchenko2019optimization,
author={Savchenko, A.A. and Vyacheslavova, O.F.},
title={Optimization of logistics risks as a way to improve  the efficiency of online stores},
journal={Journal of economic studies},
publisher={INFRA-M Academic Publishing LLC.},
year={2019},
pages={44-47},
volume={5},
issue={4},
}