KIJEK, T.; SKRZYPEK, E. Technological opportunities and innovation performance: evidence from Polish manufacturing firms. New Trends and Issues Proceedings on Humanities and Social Sciences, [S. l.], v. 3, n. 4, p. 69–76, 2017. DOI: 10.18844/prosoc.v3i4.1609. Disponível em: https://un-pub.eu/ojs/index.php/pntsbs/article/view/1609. Acesso em: 24 nov. 2024.