Etim, E.E. et al. 2025. Kinetics, Thermodynamics, and Isotherm Properties of Lead & Silver Metal Ions Removal from Aqueous Solution Using Tea Leaves and Tea Fibers (Camellia sinensis). UMYU Scientifica. 4, 1 (Mar. 2025), 73–85. DOI:https://doi.org/10.56919/usci.2541.008.