ŚLEDZIK, Karol. Knowledge Based Economy in a Neo?Schumpeterian Point of View. Equilibrium. Quarterly Journal of Economics and Economic Policy, Olsztyn, v. 8, n. 4, p. 67–77, 2013. DOI: 10.12775/EQUIL.2013.027. Disponível em: https://economic-policy.pl/index.php/eq/article/view/331. Acesso em: 17 jan. 2026.