Kale, A.A., M.R. Deshmukh, N.R. Deshpande, and R.V. Kashalkar. 2010. “Removal of Methylene Blue by Agricultural Waste of Cicer Arietinum”. Asian Journal of Chemistry 18 (2):1153-58. https://asianpubs.org/index.php/ajchem/article/view/21102.