BACZWAROW, Marin; WILUŚ, Robert. English Scientific Literature on Tourism. Turyzm/Tourism, [S. l.], v. 9, n. 2, p. 31–46, 1999. DOI: 10.18778/0867-5856.9.2.03. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/10268. Acesso em: 23 jul. 2024.