Aryal, Chandramani, Bina Ghimire, and Narayan Niraula. “Tourism in Protected Areas and Appraisal of Ecotourism in Nepalese Policies”. Journal of Tourism and Hospitality Education 9 (April 19, 2019): 40–73. Accessed April 26, 2024. https://www.nepjol.info/index.php/JTHE/article/view/23680.