1. Tobacco Smoking
2. World Health Organization. WHO Report on the Global Tobacco Epidemic, 2019: Offer help to quit tobacco use. World Health Organization; 2019. Accessed August 23, 2022. https://www.who.int/publications/i/item/9789241516204.
3. Vital Strategies, tobacconomics. The Tobacco Atlas: The tobacco epidemic continues…. Vital Strategies; 2021. Accessed August 23, 2022. https://tobaccoatlas.org/.
4. WorldAtlas. Middle East. Accessed August 23, 2022. https://www.worldatlas.com/webimage/countrys/me.htm.
5. The medical consequences of narghile (hookah, shisha) use in the world