Shevchuk, Oksana, and Nataliya Mentuh. “Tax Benefits As an Element of Supporting Economic Entities in the COVID-19 Fighting Period: Comparative and Legal Aspects”. Analysis and Studies CASP 9, no. 1 (May 29, 2020): 21–31. Accessed December 5, 2025. https://econjournals.sgh.waw.pl/ASCASP/article/view/2419.