Tourism in Natural Protected Areas: a discussion about its relevance. Iberoamerican Environment & Sustainability Journal, [S. l.], v. 4, p. e110, 2021. DOI: 10.46380/rias.vol4.e110. Disponível em: https://rias.unesum.edu.ec/index.php/revista/article/view/110. Acesso em: 18 mar. 2026.