A Robust Optimization Model for a Community Healthcare Service Network Design Problem. - Congke Wang; Yankui Liu; Jinfeng Li; Guoqing Yang (APMS (4), 2021)

Two-Stage Distributionally Robust Optimization for a Two-Allocation p-Hub Median Problem. - Congke Wang; Yankui Liu; Peiyu Zhang; Guoqing Yang (J. Uncertain Syst., 2021)

Modeling a robust 2-service community healthcare network design problem with central hospital congestion. - Congke Wang; Yankui Liu; Guoqing Yang (Int. J. Gen. Syst., 2024)