“A Comparative Study of the Physico-Chemical Properties and Methylene Blue Adsorption Behaviour of Fly Ash, Nano-Oxides and the Composite Materials of Nano-Oxides and Fly Ash”. International Journal of Chemistry and Materials Research 2, no. 12 (December 15, 2014): 148–165. Accessed July 22, 2026. https://archive.conscientiabeam.com/index.php/64/article/view/1841.