Two-Stage Learning to Branch in Branch-Price-and-Cut Algorithms for Solving Vehicle Routing Problems Exactly. 

You, Z., Yang, Y., Wang, X., Yin, W. (2023). Under Minor revision at Operations Research.

RouteOpt: An Open-Source Modular Exact Solver for Vehicle Routing Problems. 

You, Z., Yang, Y. (2025). Under Major revision at INFORMS Journal on Computing.