ROLE OF ECOTOURISM IN SUSTAINABLE DEVELOPMENT: AN OVERVIEW. Journal of Pharmaceutical Negative Results, [S. l.], p. 1600–1608, 2023. DOI: 10.47750/pnr.2023.14.02.205. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/7587.. Acesso em: 9 jun. 2026.