Kaushik, R.D., and Rajesh Joshi. “Kinetics of Periodate Oxidation of Aromatic Amines-A Comparison of Effect of PH on Oxidation of Some Anilines ”. Asian Journal of Chemistry, vol. 9, no. 4, Mar. 2010, pp. 742-5, https://asianpubs.org/index.php/ajchem/article/view/23957.