GREVE, Katharina. Competence Barriers to Innovation: The case of German SMEs. The Beagle: a Journal of Student Research and Enterprise, [S. l.], v. 2, n. 2, 2014. Disponível em: https://greenwich.pkpps02.publicknowledgeproject.org/index.php/beagle/article/view/147. Acesso em: 5 feb. 2026.