Profile of visitors of Alta and Patrocínio Amaro waterfalls, Ipoema district, Itabira (MG), as a subsidy for tourism development on sustainable bases. RSD [Internet]. 2018 Jan. 1 [cited 2025 Jun. 28];7(3):e473140. Available from: https://ojs34.rsdjournal.org/index.php/rsd/article/view/177