K. AHMED, Ra’afat. Measurement the average gamma rate radiation for some regions in Baghdad city. Journal of Kufa-Physics, [S. l.], v. 4, n. 1, 2012. Disponível em: https://journal.uokufa.edu.iq/index.php/jkp/article/view/7557. Acesso em: 18 may. 2024.