Tkachenko, Volodymyr, Iryna Tkachenko, and Polina Puzyrova. “Fundamentals of Financial and Economic Security Management of Ukrainian Enterprises”. Research Papers in Economics and Finance 4, no. 2 (November 16, 2020): 41–51. Accessed May 3, 2024. https://journals.ue.poznan.pl/REF/article/view/102.