Isah, K. A., Muhammad, N. Y., Mohammed, S., & Sade, M. S. (2023). Assessment of selected heavy metals in soil samples from mechanical workshop in Azare Town, Katagum Local Government, Bauchi State, Nigeria. Gadau Journal of Pure and Allied Sciences, 2(1), 16–21. https://doi.org/10.54117/gjpas.v2i1.36