Agaku, Raymond Msughter, Jonathan Terseer Ikyumbur, Matthew Inalegwu Amanyi, and Ebibi Elijah Onwoke. 2025. “Assessment of Heavy Metals Concentration in Ground Water in Gboko, Nigeria”. Nigerian Journal of Physics 34 (1): 122-33. https://doi.org/10.62292/njp.v34i1.2025.390.