# Travel fear and immunity certificates: a two-stakeholder perspective

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

**Wikidata**: [openalex:W4281765255](https://www.wikidata.org/wiki/openalex:W4281765255)  
**Source**: https://4ort.xyz/entity/travel-fear-and-immunity-certificates-a-two-stakeholder-perspective