1. Baker, D. M. (2015). Tourism and the Health Effects of Infectious Diseases: Are There Potential Risks for Tourists. International Journal of Safety and Security in Tourism/Hospitality, 12, 1-17.
2. Buhalis, D. (2000). Marketing the Competitive Destination of the Future. Tourism Management, 21 (1), 97–116.
3. Çakır, P. ve Barakız, M. (2020). Korana Virüs Sürecinin Turizm Sektörüne Etkisi ve Salgına Karşı Alınan Tedbirler. Anadolu Üniversitesi Sosyal Bilimler Dergisi, 20 (3), 313-332.
4. Dünya Turizm Örgütü (2021a). International Tourism Highlights 2020 Edition. Erişim Tarihi: 4 Nisan 2021, https://www.e-unwto.org/doi/book/10.18111/9789284422456
5. Dünya Turizm Örgütü (2021b). Why Tourism? Erişim Tarihi: 4 Nisan 2021, https://www.unwto.org/why-tourism