@article{Smirnova2025a, author={Smirnova, E.. and Du, Y..}, title={A complementary approach to the implementation of the model of interaction between contractors of the marketplace supply chain for the collection and processing of packaging in responsible consumption}, journal={Vestnik of Astrakhan State Technical University. Series: Economics}, publisher={Astrakhan State Technical University}, year={2025}, pages={86-91}, volume={2025}, issue={1}, }