Fatai, M. I., M. A. Ibrahim, M. Ibrahim, O. D. Umoren, M. B. . Saheed, J. B. Ndriza, and E. M. . Okoriko. “The Concentration and Health Risk Assessment of Selected Heavy Metals (HMs) in African Spinach (Amaranthus Hybridus) and Tomato (Solanum Lycopersicum) Grown Around Ashaka Community, Gombe State, Nigeria”. Journal of Chemistry and Nutritional Biochemistry, vol. 5, no. 2, July 2024, pp. 16-26, doi:10.48185/jcnb.v5i2.1175.