[1]
Vouloutidou, G., Nikas, D., Kostas, A., Tsoukalidis, I. and Karasavvoglou, A.G. 2021. The COVID-19 Pandemic and Its Effects on the Greek Tourism Sector: A Case Study of the Region of Eastern Macedonia - Thrace. KnE Social Sciences. 5, 9 (Nov. 2021), 256–274. DOI:https://doi.org/10.18502/kss.v5i9.9898.