ЖАРКОВИЋ, Н. European union - the crisis and development challenges and survival. Acta Economica, [S. l.], v. 14, n. 24, p. 153–170, 2016. DOI: 10.7251/ACE1624153Z. Disponível em: http://ae.ef.unibl.org/index.php/AE/article/view/46. Acesso em: 21 apr. 2021.