# A covering traveling salesman problem with profit in the last mile delivery

> Research article (Optimization Letters, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3136451821](https://www.wikidata.org/wiki/openalex:W3136451821)  
**Source**: https://4ort.xyz/entity/a-covering-traveling-salesman-problem-with-profit-in-the-last-mile-delivery