BINDERMAN, Z.; BORKOWSKI, B.; SZCZESNY, W. REGIONAL DIFFERENTIATION OF POLISH TOURISM ECONOMY WITHIN 2002–2008. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 9, n. 4, p. 71–82, 2010. Disponível em: https://aspe.sggw.edu.pl/article/view/663. Acesso em: 25 nov. 2024.