GOMES, C. R.; FIGUEIREDO, M. do A.; SALVIO, G. M. M. Recreational opportunities offered in Protected Natural Areas: analysis of the most visited National Parks in Brazil and the United States of America in 2017. Sociedade & Natureza, [S. l.], v. 33, 2021. DOI: 10.14393/SN-v33-2021-58518. Disponível em: https://seer.ufu.br/index.php/sociedadenatureza/article/view/58518. Acesso em: 31 aug. 2024.