@article{Kulyasova2021implementation,
author={Kulyasova, A.. and Bondarev, V.M.},
title={Implementation of Mathematical Modeling Tools for Analysis of Economic Processes and Forecasting of Expenses},
journal={Scientific Research and Development. Economics of the Firm},
publisher={INFRA-M Academic Publishing LLC.},
year={2021},
pages={35-40},
volume={10},
issue={3},
}