1. Cao S, Liao W, Huang Y (2021) Heterogeneous fleet recyclables collection routing optimization in a two-echelon collaborative reverse logistics network from circular economic and environmental perspective. Sci Total Environ 758:144062
2. Dantzig BG, Ramser HJ (1959) The truck dispatching problem. Manage Sci 6(1)
3. Liu Y, Xu S, Zhang Y et al (2016) Research on the path problem of recycling vehicles under consideration of path feasibility and warehouse collection mode. China Manage Sci 24(12):98–107
4. Pan W, Guo H, Du T et al (2018) Research on oil casing recovery vehicle path problem and solution algorithm based on clearing small habitat differential evolution. China Manage Sci 26(5):118–128
5. Pu S, Xia C (2018) Robust optimization model for urban medical waste recycling path. Syst Eng 36(06):117–123