Kingsley C. EGEMBA, and Wisdom E. EDEM. “Adsorption of Congo Red Dye in Aqueous Solution Unto Pumpkin Pod Pretreated With Sodium Thiosulphate”.
Engineering And Technology Journal
, vol. 9, no. 7, July 2024, pp. 4571-9, doi:10.47191/etj/v9i07.28.