SALIM, Duaa Abed; EBRAHIEM, Sameera Ahmed. Measurement of Radon Concentration in College of Education for Pure Science / Ibn Al- Haitham Buildings Using CR-39 Detector. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 31, n. 2, p. 52–59, 2018. DOI: 10.30526/31.2.1943. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1943. Acesso em: 29 mar. 2025.