# Incorporating Vehicle-Routing Problems into a Closed-Loop Supply Chain Network Using a Mixed-Integer Linear-Programming Model

> Research article (Sustainability, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4319440824](https://www.wikidata.org/wiki/openalex:W4319440824)  
**Source**: https://4ort.xyz/entity/incorporating-vehicle-routing-problems-into-a-closed-loop-supply-chain-network-using-a-mixed-integer-linear-programming-