Focus, E., Rwiza, M.J. , Mohammed, N.K. and Banzi, F.P. 2021. The influence of gold mining on radioactivity of mining sites soil in Tanzania. EQA - International Journal of Environmental Quality. 46, (Jan. 2021), 46–59. DOI:https://doi.org/10.6092/issn.2281-4485/13288.