# The Effect of COVID-19 on Airline Transportation Services: A Study on Service Robot Usage Intention

> Research article (Sustainability, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3213283440](https://www.wikidata.org/wiki/openalex:W3213283440)  
**Source**: https://4ort.xyz/entity/the-effect-of-covid-19-on-airline-transportation-services-a-study-on-service-robot-usage-intention