KIJEK, T.; MATRAS-BOLIBOK, A. The relationship between TFP and innovation performance: evidence from EU regions. Equilibrium. Quarterly Journal of Economics and Economic Policy, [S. l.], v. 14, n. 4, p. 695-709, 2019. DOI: 10.24136/eq.2019.032. Disponível em: http://economic-research.pl/Journals/index.php/eq/article/view/1748. Acesso em: 31 oct. 2020.