# The travelling salesman problem with positional consistency constraints: An application to healthcare services

> Research article (European Journal of Operational Research, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4310192074](https://www.wikidata.org/wiki/openalex:W4310192074)  
**Source**: https://4ort.xyz/entity/the-travelling-salesman-problem-with-positional-consistency-constraints-an-application-to-healthcare-services