Igberase, Ephraim, Mapula Lucey Moropeng, and Mhike Washington. 2023. “Chitosan Biopolymer Membranes Produced from Fishery Waste for the Adsorption-Based Removal of Lead Ions from Aqueous Systems”. EQA - International Journal of Environmental Quality 56 (1):36-51. https://doi.org/10.6092/issn.2281-4485/16900.