Onwuka, Jude Chinedu, Jonathan Maduka Nwaedozie, Emmanuel Hala Kwon–Dung, Paul Tersoo Terna, and Gladys Nkeiruka Nwobodo. “Environmental Risk Assessment of Metal Contamination of Agricultural Soils Along Major Roads of Two Peri – Urban Areas in Nasarawa State, North Central, Nigeria”. Journal of Multidisciplinary Applied Natural Science 3, no. 1 (August 1, 2022): 1–23. Accessed August 2, 2025. https://journal.pandawainstitute.com/index.php/jmans/article/view/130.