AYAAKAA, D. T.; SOMBO, T.; UTAH, E. U. Assessment of Radioactivity of Some Surface Soils in Gboko Local Government Area of Benue State and Health Implications, North Central Nigeria. Asian Journal of Engineering and Technology, [S. l.], v. 4, n. 4, 2016. Disponível em: https://www.ajouronline.com/index.php/AJET/article/view/3770. Acesso em: 1 dec. 2022.