Ecotourism service attributes: estimation of visitors’ preferences using a choice experiment method

gan Wan Mohamad, Wan Norhidayah, Radam, Alias, Yaacob, Mohd Rusli
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Estimate the conservation value of biodiversity in national heritage site: a case of Forest Research Institute Malaysia

gan Abdullah, Mukrimah, Mamat, Mohd Parid, Yaacob, Mohd Rusli, Radam, Alias, Lim, Hin Fui
Cyhoeddwyd 2015