Castilho CT, Gomes CL. The Role of Professionals in Two Nature-Based Activities in Brazil for Visitors’ Connection with nature: Rock Climbing and Birdwatching. RBEcotur [Internet]. 28º de fevereiro de 2017 [citado 26º de abril de 2024];10(1). Disponível em: https://periodicos.unifesp.br/index.php/ecoturismo/article/view/6540