MISHRA, S.K., RANVEER SINGH, and K.B.L. SRIVASTAV. 2010. “Kinetics of Oxidation of Aniline, N-Methylaniline, N,N’-Dimethylaniline by Chromic Acid”. Asian Journal of Chemistry 21 (6):4155-61. https://asianpubs.org/index.php/ajchem/article/view/18140.