KC, A.; JOSHI, G. R.; ARYAL, S. Opportunity cost, willingness to pay and cost benefit analysis of a community forest of Nepal. International Journal of Environment, [S. l.], v. 3, n. 2, p. 108–124, 2014. DOI: 10.3126/ije.v3i2.10522. Disponível em: https://nepjol.info./index.php/IJE/article/view/10522. Acesso em: 22 nov. 2024.