Hybrid electric vehicle routing problem with mode selection. - Lu Zhen; Ziheng Xu; Chengle Ma; Liyang Xiao (Int. J. Prod. Res., 2020)

Consistent vehicle routing problem with simultaneous distribution and collection. - Lu Zhen; Wenya Lv; Kai Wang 006; Chengle Ma; Ziheng Xu (J. Oper. Res. Soc., 2020)