ANEKWE, Uzo. Assessment of Ionizing Radiation Dose and Risk Levels associated with Radioactivity in Oraifite, Nigeria. European Journal of Applied Sciences, [S. l.], v. 8, n. 6, p. 12–26, 2020. DOI: 10.14738/aivp.86.9119. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/7893. Acesso em: 30 may. 2026.