The evolution of the concept of «foreign debt» as an indicator of financial security. Economics and region, [S. l.], n. 3(58), p. 86–94, 2018. DOI: 10.26906/EiR.2016.3(58).1227. Disponível em: https://ojs35.nupp.edu.ua/eir/article/view/1227. Acesso em: 23 dec. 2025.