An integrated approach to assessing the level of financial security of the region. Economics and region, [S. l.], n. 4(75), p. 27–34, 2019. DOI: 10.26906/eip.2019.4(75).1812. Disponível em: https://ojs35.nupp.edu.ua/eir/article/view/1812. Acesso em: 23 dec. 2025.