@article{Afanasyeva2026market, author={Afanasyeva, Y.S. and Kostrova, Y.B. and Shibarshina, O.Y.}, title={MARKET ANALYSIS OF THE RYAZAN REGION MEAT INDUSTRY USING MICHAEL PORTER'S COMPETITIVE FORCES MODEL}, journal={INTERNATIONAL AGRICULTURAL JOURNAL}, publisher={Electronic science}, year={2026}, pages={91-110}, volume={9}, issue={2}, }