[1] WHO, World Health Organization, "Handbook on Indoor Radon", A public health perspective, (2009).
[2] Ali A. Abojassim, "Natural Radioactivity and Radon Concentrations in Parenteral Nutrition Samples Utilized in Iraqi Hospitals", Iranian Journal Of Medical Physics, 16, 1 (2019).
[3] Ahmed A. Sharrad, Abdulameer K. Farhood , "Radon Concentration Measurements in Soil Gas of Sawa Lake, Samawa City – South of Iraq", International Journal of Advanced Research, (2019).
[4] He Xiaofeng, Wang Guosheng, "Surface Radon Exhalation Rates of Building Material and Soil Affect on Indoor Air Radon Concentration", The Second SREE Conference on Chemical Engineering, China, Elsevier Ltd, 18, 122 (2011).
[5] Sanaa Fathy Mahmud AL-Najjar, "measuring the concentration of radioactive potassium in different types of cigarettes using the NaI(TL)", Al-Nahrain University Journal of Sciences, 14(3), 22-27 (2011) .(in Arabic)
[6] World Health Organization, regional Office for the Eastern Mediterranean, "The health burden of tobacco use", Egypt(2005). (in Arabic)
[7] Khalil M. Thabayneh, Lilia A Mashal, Adnan M Arar, Fida M Buss, "Determination of Radon and Thoron Concentrations in Different Kinds of Tobacco Samples Used in Palestine and Jordan",Journal of Scientific and Engineering Research, 4(9), 66 (2017).
[8] Wathab Hazim Yousif, "Study the Recording Characteristics and Etchant on CR-39 Nuclear Truck Detector by Using Some Chemical Solutions", MSc Thesis, Kirkuk University, (2018). (in Arabic)
[9] Anaam Hani Kadhim, Ishraq Muhammad Hassan, "Measurement And Study of Radioactive Radon Gas Concentrations in Selected Water Samples In AL-Qasim Sub District / Iraq", physics department, university of Babylon journal, 24(6), 3-4 (2016). (in Arabic)
[10] Dunya Omer Kareem, Ahmed Abd Ibrahim, Omer Sabah Ibrahiem, "Radon Gas and Heavy Elements Concentration Levels in Surface Soil, Water ,and Celery plant of the Farms Adjacent AL-Khasa River in Kirkuk City /NE Iraq", MSc Thesis, Kirkuk university, (2019).
[11] Anfal Ali Shakir, Innam Hani Kadhim, Ali O.Muhsen Alayyalin, Fouad A.Majeed, "Measurement of radon concentration in some of cosmetics by using Nuclear Track Detector (CR-39)", International Journal of pharm Tech Research, 9(9), 231 (2016).
[12] Ali H. Ahmed, Habbib H. Mansour, Saman K. Ezzulddin, Ahmed I. Samad, "Radon (222) Content in Bottled Water of Kurdistan Region using Active and Passive Methods", ZANCO Journal of Pure and Applied Sciences,29 (3), 152 (2017).
[13] Saeed Hassan Saeed, Sabah Yousif Hassan, "Determining the concentrations of radon, uranium and other radioactive isotopes in different types of natural waters in Nineveh governorate", The Jordanian Journal of Physics, 8(4), 227-244 (2015). (in Arabic)
[14] Essam Matti Abd Al-Masih, "Determination of Radon Concentrations 222Rn in Different Types of Local and Foreign Tobacco", MSc Thesis, Mosul University, Iraq (1999). (in Arabic)
[15] Hasan Ali Hasan, "Studying the risks of natural radioactivity in Tobacco and Cigarettes Smoke", MSc Thesis, Al-Mustansiriyah University, Iraq (2016).
[16] Abdalsattar Kareem Hashim, Fadhil Khaddam Fuliful, "Lung Cancer Risk Due to Radon in Different Brand Cigarette Tobacco in Iraqi Market", Asian Journal of Applied Scinences, 5(3), (2017).
[17] Anes Mohammed Salih Qasim, Hayder Hamza Hussain,Ali Abd Abojassim, "Radon Concentrations and Annual Effective Dose in Cigarette Samples (Domestic and Importer) At the Iraqi Markets", Journal of Radiation and Nuclear Applications, 3(2), 83 (2018).
[18] Abdalsattar Kareem Hashim, Laith Ahmed Najam, Lordford Tettey-Larbi, "A Study of Radon Concentration in Different Brands Tobacco Cigarette in Iraqi Market, Influencing Factors and Lung Cancer Risk", International Journal of Science and Technology, 5 (10), (2015).