Ojiego, Beatrice O., et al. “Bioaccumulation and Human Health Risk Assessment of Multi-Metal Pollution in Selected Fishes from River Niger in Lokoja, Kogi State, Nigeria”. Direct Research Journal of Biology and Biotechnology, vol. 11, no. 1, Dec. 2025, pp. 68-77, https://doi.org/10.26765/DRJBB58986574.