BERNAT, M.; JASEK, S. Barriers to Innovation Activity. The Macro-, Mezo- and Microeconomic Approach on the Example of Poland. Regional Barometer. Analyses & Prognoses, [S. l.], v. 16, n. 4, p. 23–36, 2019. DOI: 10.56583/br.41. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/41. Acesso em: 8 nov. 2024.