POSTUŁA, Agnieszka; MAJCZYK, Julita. Managers and Leaders in Need of Entrepreneurial Competences. Entrepreneurial Business and Economics Review, [S. l.], v. 6, n. 1, p. 91–103, 2018. DOI: 10.15678/EBER.2018.060105. Disponível em: https://eber.uek.krakow.pl/eber/article/view/173. Acesso em: 9 may. 2024.