O, Atolaiye, B ., Ndijiekwu E, Shuaibu B. S, and Odufa, M. 2018. “Kinetic and Thermodynamic Studies of the Adsorption of Methylene Blue on Processed and Unprocessed Cotton Fibre”. The International Journal of Science & Technoledge 6 (4). http://www.internationaljournalcorner.com/index.php/theijst/article/view/129693.