# Implications of an exogenous shock (COVID-19) on wine tourism business: A Portuguese winery perspective

> Research article (Tourism and Hospitality Research, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4224010274](https://www.wikidata.org/wiki/openalex:W4224010274)  
**Source**: https://4ort.xyz/entity/implications-of-an-exogenous-shock-covid-19-on-wine-tourism-business-a-portuguese-winery-perspective