# Variety in external knowledge sourcing and innovation novelty: Evidence from the KIBS sector in Spain

> Research article (Technovation, 2017) · cited 106× · AI/ML

**Wikidata**: [openalex:W2726256409](https://www.wikidata.org/wiki/openalex:W2726256409)  
**Source**: https://4ort.xyz/entity/variety-in-external-knowledge-sourcing-and-innovation-novelty-evidence-from-the-kibs-sector-in-spain