WŁODARCZYK, B. Touristic Function of the Świętokrzyski National Park in the Light of Research into the Touristic Traffic. Turyzm/Tourism, [S. l.], v. 3, n. 1, p. 5–29, 1993. DOI: 10.18778/0867-5856.3.1.01. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/10671. Acesso em: 24 apr. 2024.