DYR, T.; ZIÓŁKOWSKA, K. The intellectual capital as the regions’ competitiveness factor. Central European Review of Economics & Finance, [S. l.], v. 17, n. 1, p. 33–51, 2017. DOI: 10.24136/ceref.2017.002. Disponível em: http://economic-research.pl/Journals/index.php/ceref/article/view/595. Acesso em: 1 jun. 2023.