Newsvendor problems: An integrated method for estimation and optimisation. - Congzheng Liu; Adam N. Letchford; Ivan Svetunkov (Eur. J. Oper. Res., 2022)

Integrated packing and routing: A model and its solutions. - Congzheng Liu; Jing Lyu; Ke Fang (Comput. Oper. Res., 2024)

Newsvendor conditional value-at-risk minimisation: A feature-based approach under adaptive data selection. - Congzheng Liu; Wenqi Zhu (Eur. J. Oper. Res., 2024)