1. World Health Organization. WHO Report on the Global Tobacco Epidemic, 2015: Raising Taxes on Tobacco. World Health Organization; 2015. Accessed December 5, 2021. https://apps.who.int/iris/bitstream/handle/10665/178574/9789240694606_eng.pdf?sequence=1&isAllowed=y
2. Smoking prevalence and attributable disease burden in 195 countries and territories, 1990–2015: a systematic analysis from the Global Burden of Disease Study 2015
3. Smoking Among Saudi Students: A Review of Risk Factors and Early Intentions of Smoking
4. Bassiony MM. Smoking in Saudi Arabia. Saudi Med J. 2009;30(7):876-881.
5. Almutairi KM. Trends in Current Tobacco Use, Smoking Rates and Quit Attempts among Saudi Population during Periods of 17 Years (1996-2012): Narrative Review Article. Iran J Public Health. 2015;44(2):170-175. Accessed August 14, 2022. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4401874/pdf/IJPH-44-170.pdf