K.C., A. Tourism and its Role in Environmental Conservation. Journal of Tourism and Hospitality Education, [S. l.], v. 8, p. 30–47, 2018. DOI: 10.3126/jthe.v8i0.20009. Disponível em: https://nepjol.info/index.php/JTHE/article/view/20009. Acesso em: 26 jul. 2024.