ADAMSKA, Hanna; GŁĄB, Anita; MINTA, Stanisław. An attempt at economic valuation of environmental value by the method of travel costs . Economics and Environment, Poland, v. 67, n. 4, p. 9, 2018. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/126.. Acesso em: 22 nov. 2024.