Komasi, H., Nemati, A., Hashemkhani Zolfani, S., Williams, N. L., & Bazrafshan, R. (2024). Investigating the effects of COVID-19 on tourism in the G7 countries. Technological and Economic Development of Economy, 30(4), 1064–1086. https://doi.org/10.3846/tede.2024.20821