GOLEJEWSKA, A. Input-Output Innovativeness of the Visegrad Group Regions. Oeconomia Copernicana, [S. l.], v. 5, n. 1, p. 61–78, 2014. DOI: 10.12775/OeC.2014.004. Disponível em: http://economic-research.pl/Journals/index.php/oc/article/view/292. Acesso em: 27 nov. 2022.