GRACZYK, Andrzej. Knowledge Commercialization Problems at Universities of Economics in Poland. Regional Barometer. Analyses & Prognoses, [S. l.], v. 12, n. 2, p. 29–34, 2014. DOI: 10.56583/br.1050. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/1050. Acesso em: 14 may. 2025.