@ARTICLE {33853,
author={B.  Machado and C.  Pimentel and A. F. Sousa},
doi={10.1016/j.tra.2023.103645},
journal={Transportation Research, Part A: Policy and Practice},
title={Integration planning of freight deliveries into passenger bus networks: Exact and heuristic algorithms},
year={2023},
month={May},
volume={171},
number={103645},
pages={1-22},
ISSN={0965-8564}
}