LIJEWSKI, T. Tasks for geography of tourism. Turyzm/Tourism, [S. l.], v. 1, n. 2, p. 72–75, 1991. DOI: 10.18778/0867-5856.1.2.08. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/10876. Acesso em: 2 may. 2024.