Udousoro, I.I. and Essien, E.S. (2015) “Elemental Composition in Soil Profiles around an Aluminum Smelting Industry-Alscon in Ikot Abasi, Nigeria, Using XRF Technique”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 23(2), pp. 215–236. Available at: https://gssrr.org/JournalOfBasicAndApplied/article/view/4335 (Accessed: 13 September 2025).