Zouni, Georgia, Paraskevi-Myrsini Nasiou, Ioanna Georgaki, and Eirini Kapetanaki. 2022. “COVID-19 Impact on Tourism: Measuring Similarities and Differences on Tourists and Tourism businesses’ Perceptions”. Tourism and Heritage Journal 3 (February):68-100. https://doi.org/10.1344/THJ.2021.3.6.