Accounting and taxation of small business entities: current state, problems and perspectives. Economics and region, [S. l.], n. 4(71), p. 80–85, 2019. DOI: 10.26906/EiR.2018.4(71).1358. Disponível em: https://ojs35.nupp.edu.ua/eir/article/view/1358. Acesso em: 23 dec. 2025.