Woźniak, N. ., and A. . Jezierska-Thöle. “Educational Paths As an Environmentally Friendly Form of Sustainable Tourism in Kuyavian-Pomeranian Voivodeship”. Geography and Tourism, vol. 1, no. 10, June 2022, pp. 49-59, doi:10.34767/GAT.2022.10.05.