THAPA, A. K. Recreational Demand for Fewa Lake: An Application of Travel Cost Method. Economic Literature, [S. l.], v. 11, p. 54–59, 2016. DOI: 10.3126/el.v11i0.14867. Disponível em: https://www.nepjol.info/index.php/EL/article/view/14867. Acesso em: 28 nov. 2022.