РИКАЛОВИЋ, Г. М.; МОЛНАР, Д. С.; МИКИЋ, Х. К. Regionalization of Serbia and EU. Acta Economica, [S. l.], v. 15, n. 26, p. 199–220, 2017. DOI: 10.7251/ACE1726055J. Disponível em: https://ae.ef.unibl.org/index.php/ae/article/view/53. Acesso em: 25 jun. 2021.