KRULICKÝ, Tomáš; SCHMALLOWSKY, Thomas. TAX SYSTEMS AND THEIR DIFFERENCES IN USE IN SELECTED COUNTRIES, DIGITALIZATION OF A TAX SYSTEM. International Journal of Economic Sciences, [S. l.], v. 11, n. 1, p. 47–67, 2022. DOI: 10.52950/ES.2022.11.1.004. Disponível em: https://ijes-journal.org/journal/article/view/49.. Acesso em: 22 jan. 2025.