M. Al-Saiegh, Abdullah., Turki Sabri Haji, Jihan Saado Ahmed, Alaa Azzo Aslo, and Firas Faris Khalaf. 2019. “Measurement the Physiological Properties of Water Pipe Smokers in Shekhan Distract”. Kurdistan Journal of Applied Research, August, 166-73. https://doi.org/10.24017/science.2019.ICHMS.17.