SYOMIN, Pavel O. Category of especially protected natural areas established by constituent entities of Russia: statistical and legal analysis . Pravovedenie, [S. l.], v. 62, n. 4, p. 714–734, 2020. DOI: 10.21638/spbu25.2018.408. Disponível em: https://pravovedenie.spbu.ru/article/view/6542. Acesso em: 20 apr. 2024.