References
1- Saudi Tourism Authority, 2022. Saudi Tourism: Planning Your Next Vacation . [online] Visitsaudi.com. Available at: https://www.visitsaudi.com/en [Accessed 27 March 2022]. 2- Ozturk, I., Aslan, A. and Altinoz, B., 2021. Investigating the nexus between CO2 emissions, economic growth, energy consumption and pilgrimage tourism in Saudi Arabia. Economic Research-Ekonomska Istraživanja , pp.1-16. 3- Zimmermann, L., 2022. 3 Expanding Ecotourism Attractions in Saudi Arabia . [online] Visitsaudi.com. Available at: https://www.visitsaudi.com/en/do/lifestyle/ecotourism-in-saudi-arabia-on-the-rise [Accessed 27 March 2022]. 4 - Royal Commission for AlUla, 2022. Things to Do and Places to Go in AlUla | The World's Masterpiece . [online] Experiencealula.com. Available at: https://www.experiencealula.com/en/plan-your-trip/what-to-do [Accessed 27 March 2022]. 5- Visitsaudi, 2022. King Fahd’s Fountain . [online] Visitsaudi.com. Available at: https://www.visitsaudi.com/en/do/fam
