A cash transportation vehicle routing problem with combinations of different cash denominations. - Guoxun Xu; Yanfeng Li; Wai Yuen Szeto; Jun Li (Int. Trans. Oper. Res., 2019)

A Recycling Routing Problem of Broken Bikes With Incentives in Bike Sharing Systems. - Guoxun Xu; An Zou (IEEE Access, 2022)

Modeling and Optimization of Two-Sided Disassembly Line Balancing Problem Considering Interactions Among Precedence Free Tasks. - Shuwei Wang; Jia Liu; Guoxun Xu (IEEE Access, 2025)