Yogananth, A., et al. “Kinetics and Thermodynamics of Oxidation of Some Para-Substituted 4-Oxo-4-Phenyl Butanoic Acids by Tripropylammonium Fluorochromate in Aqueous Acetic Acid Medium”. Asian Journal of Chemistry, vol. 29, no. 7, May 2017, pp. 1617-21, doi:10.14233/ajchem.2017.20625.