@article{Suiazova2025the,
author={Suiazova, N.N.},
title={The platform dependency index as a tool for assessing the vulnerability of small businesses in collaboration with marketplaces},
journal={Vestnik of Astrakhan State Technical University. Series: Economics},
publisher={Astrakhan State Technical University},
year={2025},
pages={34-39},
volume={2025},
issue={4},
}