# A survey on the state of the art of complexity problems for covering arrays

> Research article (Theoretical Computer Science, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2980554728](https://www.wikidata.org/wiki/openalex:W2980554728)  
**Source**: https://4ort.xyz/entity/a-survey-on-the-state-of-the-art-of-complexity-problems-for-covering-arrays