ADSORPTION BEHAVIOUR OF CONGO RED DYE ONTO ZnFe2O4 AND ITS CARBON NANOTUBE-MODIFIED COMPOSITE. - Ahmed, I. M.; Nayl, AbdElAziz A.; El-Sayed, Mohamed Y.; El-Ossaily, Yasser Aboubakr; Hasanin, Tamer H. A.; Taha, Taha Abdel Mohaymen (Bulletin of the Chemical Society of Ethiopia, 2026)