RATHNAYAKE, R. M. W.; GUNAWARDENA, U. A. D. P. Estimation of recreational value of Horton Plains National Park in Sri Lanka: A decision making strategy for natural resourcemanagement. Journal of Tropical Forestry and Environment, [S. l.], v. 1, n. 1, 2011. DOI: 10.31357/jtfe.v1i1.86. Disponível em: https://journals.sjp.ac.lk/index.php/JTFE/article/view/86. Acesso em: 19 apr. 2024.