%0 Journal Article %T A unified operation decision model for dry bulk shipping fleet: ship scheduling, routing, and sailing speed optimization %A Gao, Jun %A Wang, Jie %A Liang, Jinpeng %J Optimization and Engineering %V 25 %N 1 %P 301-324 %@ 1389-4420 %D 2024-03-01 %I Springer US %~ DeepDyve