@article{sassaki_rodríguez_marins_chaves_2024,  title={Inventory policy using the Multi-Echelon Closed-Loop Supply Chain in the Acquisition Market},  volume={31},  ISSN={0104-530X},  url={https://doi.org/10.1590/1806-9649-2024v31e0624},  DOI={10.1590/1806-9649-2024v31e0624},  journal={Gestão & Produção},  publisher={Universidade Federal de São Carlos},  author={Sassaki, Rafael Pereira and Rodríguez, Elias Carlos Aguirre and Marins, Fernando Augusto Silva and Chaves, Antônio Augusto},  year={2024},  pages={e0624} }