Korchak, M., V. Knysh, A. Shostia, S. Usenko, Y. Hmelnitska, Z. Rachynska, V. Viaskov, I. Kostenko, V. Glavatchuk, and S. Zygin. “Establishing the Influence of Sunflower Oil Quality Indicators on the Efficiency of the Transesterification Catalyst”. Eastern-European Journal of Enterprise Technologies, vol. 6, no. 6 (138), Dec. 2025, pp. 6-13, doi:10.15587/1729-4061.2025.344900.