Igberase, E., & Sithole, N. T. (2024). [Not quotable] The adsorption of Pb2+ and Ni2+ ions utilizing modified chitosan beads: A response surface methodology and artificial neural network modelling study. EQA - International Journal of Environmental Quality, 61, 1–15. https://doi.org/10.6092/issn.2281-4485/18471