Measurement of background radiation, cosmic ray flux and their hazard parameter of Baghdad city districts. Iraqi Journal of Physics, [S. l.], v. 14, n. 31, p. 179–187, 2019. DOI: 10.30723/ijp.v14i31.185. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/185.. Acesso em: 28 apr. 2024.