Dominic, Ambrose, Ita Akpan, and Okwet Yawo. “Assessment of Heavy Metals Concentration in Soil of Champion Breweries Plc, Aka Offot, Uyo, Southern Nigeria Using X-Ray Fluorescence Technique”. Researchers Journal of Science and Technology 2, no. 1 (June 1, 2022): 64–76. Accessed December 21, 2024. https://rejost.com.ng/index.php/home/article/view/15.