Nykulyshyn, I., T. Chaikivskyi, and Z. Pikh. “Research into Epoxidation Process of the С9 Fraction Hydrocarbons and Unsaturated Co-Oligomers by Peroxyethanoic Acid”. Eastern-European Journal of Enterprise Technologies, vol. 2, no. 6 (92), Mar. 2018, pp. 53-60, doi:10.15587/1729-4061.2018.126682.