Olise, F. S., O. O. Ajayi, G. Ezeh, and O. K. Owoade. “VARIATIONS IN ELEMENTAL AND RADIOMETRIC CONCENTRATIONS OF SOILS AROUND A MINING SITE IN SOUTHWESTERN NIGERIA”. EQA - International Journal of Environmental Quality, vol. 39, no. 1, Jan. 2020, pp. 20-31, doi:10.6092/issn.2281-4485/10260.