KOSTRZEWA, Jolanta. Excursions of Łódź inhabitants as a form of exploratory recreation. Turyzm/Tourism, [S. l.], v. 1, n. 2, p. 33–54, 1991. DOI: 10.18778/0867-5856.1.2.02. Disponível em: https://www.czasopisma.uni.lodz.pl/tourism/article/view/10870. Acesso em: 15 feb. 2026.