KRONENBERG, M. Theoretical and Actual Tourism Penetration Areas in Łódź. Turyzm/Tourism, [S. l.], v. 16, n. 1, p. 21–32, 2006. DOI: 10.18778/0867-5856.16.1.02. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/10329. Acesso em: 5 may. 2024.