OGOBIRI, Godwin E.; ABULE, Ibuama E.; DAUSEYE, Keneke E. Estimation of Outdoor Background Radiation Doses in Three Science Laboratories in the Niger Delta University, Bayelsa State. International Journal of Natural and Practical Sciences (IJNPS), [S. l.], v. 6, n. 1, p. 83–90, 2024. Disponível em: http://icidr.org.ng/index.php/Ijnps/article/view/1225. Acesso em: 19 sep. 2024.