@article{Karimova2020influence,
author={Karimova, M.I. and Sagitova, N.S.},
title={INFLUENCE OF MARKETING TOOLS ON IMPROVING PRODUCT QUALITY},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2020},
pages={111-116},
volume={15},
issue={1},
}