ZYDROŃ, Adam; CZERWIŃSKA-KAYZER, Dorota; KAYZER, Dariusz; CHWIAŁKOWSKI, Cyprian; SZCZEPAŃSKI, Piotr; WIERUSZEWSKI, Marek; ADAMOWICZ, Krzysztof. Determinants of social attitudes towards fees and restrictions on the use of the Wielkopolska National Park. Economics and Environment, Poland, v. 95, n. 4, p. 1324, 2025. DOI: 10.34659/eis.2025.95.4.1324. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/1324. Acesso em: 15 aug. 2026.