KHALAF REJAH, Basim. Radon and thoron concentrations and resulting dose in air of southeast Baghdad regions. International Journal of Engineering & Technology, [S. l.], v. 7, n. 3, p. 1540–1543, 2018. DOI: 10.14419/ijet.v7i3.11264. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/11264.. Acesso em: 2 may. 2024.