1. Monitoring the global COVID-19 impact on tourism: The COVID19tourism index. (September 2021) Authors: Yang, Yang; Altschuler, Benjamin; Liang, Zhengkang; Li, Xiang (Robert) Journal: Annals of tourism research Issue: Volume 90(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗