Auta T, Nasir I, Yahaya MA, Kankara UM, Sadauki MA, Jalo A. Environmental and Health Implications of Heavy Metal Exposure in Oreochromis niloticus from Sabke Reservoir Katsina State, Nigeria. josrar. 2026;3(5):247-257. doi:10.70882/josrar.2026.v3i5.286