# Non-R&D innovation in SMEs: is there complementarity or substitutability between internal and external innovation sourcing strategies?

> Research article (Technology Analysis and Strategic Management, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4229004070](https://www.wikidata.org/wiki/openalex:W4229004070)  
**Source**: https://4ort.xyz/entity/non-r-amp-d-innovation-in-smes-is-there-complementarity-or-substitutability-between-internal-and-external-innovation-sou