SIUDEK, T.; ZAWOJSKA, A. COMPETITIVENESS IN THE ECONOMIC CONCEPTS, THEORIES AND EMPIRICAL RESEARCH. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 13, n. 1, p. 91–108, 2014. Disponível em: https://aspe.sggw.edu.pl/article/view/511. Acesso em: 3 jul. 2024.