GURGUL, Henryk; LACH, Łukasz. Key sectors after a decade of transition: Evidence from Poland. Managerial Economics, [S. l.], v. 16, n. 1, p. 39, 2015. DOI: 10.7494/manage.2015.16.1.39. Disponível em: https://journals.agh.edu.pl/manage/article/view/1687. Acesso em: 9 apr. 2025.