E70 waterway as a stimulator of tourism development in Nakło County – status quo and prospects. Geography and Tourism, [S. l.], v. 2, n. 5, p. 105–114, 2017. Disponível em: https://czasopisma.ukw.edu.pl/index.php/gat/article/view/81.. Acesso em: 22 nov. 2024.