ZHANG, Ying. Reverse Logistics Network Optimization of Express Packaging Boxes in Colleges and Universities Based on The Background of Green Logistics. International Journal of Computer Science and Information Technology, U.K., v. 3, n. 3, p. 231–238, 2024. DOI: 10.62051/ijcsit.v3n3.24. Disponível em: https://wepub.org/index.php/IJCSIT/article/view/3137. Acesso em: 9 may. 2026.