KOWALCZYK, A. Definition and Research Areas in the Geographical Study of Hotel Services. Turyzm/Tourism, [S. l.], v. 11, n. 2, p. 5–22, 2001. DOI: 10.18778/0867-5856.11.2.01. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/10085. Acesso em: 2 may. 2024.