Machado, Simone Fernandes, et al. “Public Use and Conservation of Trails at the Parque Natural Municipal Das Andorinhas, Ouro Preto, Brazil ”. Revista Brasileira De Ecoturismo (RBEcotur), vol. 14, nº 4, novembro de 2021, https://doi.org/10.34024/rbecotur.2021.v14.11025.