The vehicle flow formulation and savings-based algorithm for the rollon-rolloff vehicle routing problem. - Hongqi Li; Xinyu Chang; Wencong Zhao; Yingrong Lu (Eur. J. Oper. Res., 2017)

A two-phase algorithm for the dynamic time-dependent green vehicle routing problem in decoration waste collection. - Wubin Wang; Yashuai Li; Hongbin Yan; Wencong Zhao; Qiuhong Zhao; Kaiping Luo (Expert Syst. Appl., 2025)

A two-stage stochastic programming method for a heterogeneous vehicle routing problem with time windows and stochastic demand. - Wencong Zhao; Renqian Zhang; Kaiping Luo; Wubin Wang (Expert Syst. Appl., 2025)