PASIERBEK, Tomasz; BEZRUCHKO, Lyubomir; JURAJ, Rakos; ZHUK, Yuriy. Organization of nature protection system and the quality of management in national parks - contribution to the discussion. Economics and Environment, Poland, v. 79, n. 4, p. 183–203, 2021. DOI: 10.34659/2021/4/35. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/403.. Acesso em: 4 jan. 2025.