MOHAMED DAHER, Daher. Natural Radioactivity in Chips samples in Locally of Iraq. Journal of Kufa-Physics, Kufa, Najaf, IRAQ, v. 9, n. 1, 2017. Disponível em: https://journal.uokufa.edu.iq/index.php/jkp/article/view/7338. Acesso em: 21 sep. 2026.