A multi-objective three-level hierarchical hub location-queue problem with congestion and reliability under uncertainty: A case study
V Yahyapour-Ganji, A Ghodratnama… - Scientia …, 2023 - scientiairanica.sharif.edu
This study presents a four-objective model for a three-level hierarchical hub problem, in
which nodes are connected to ground hubs in a star-like pattern at the lowest level of a …
which nodes are connected to ground hubs in a star-like pattern at the lowest level of a …