K. HASHIM, Abdalsattar; R. AL SAFAAY, Burhan; K. FULYFUL, Fadhil. Determination of Uranium concentration, Radium content and Radon Exhalations Rates in soil samples for Some Regions in Lebanon. Journal of Kufa-Physics, Kufa, Najaf, IRAQ, v. 8, n. 2, 2018. Disponível em: https://journal.uokufa.edu.iq/index.php/jkp/article/view/7368. Acesso em: 8 aug. 2026.