Janakiram, T., et al. “Kinetics and Mechanism of Oxidation of Aliphatic and Aromatic Suphoxides by Peroxomonosulphate ”. Asian Journal of Chemistry, vol. 4, no. 1, Mar. 2010, pp. 171-5, https://asianpubs.org/index.php/ajchem/article/view/25018.