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Visitors' willingness to pay for the enhanced conservation of the Mount Makiling Forest Reserve, Philippines
Gepubliceerd in Sylvatrop (2020)Artikel -
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Value-based pricing of three organic vegetables using Van Westendorp Price Sensitivity Meter (PSM)
Gepubliceerd in 2016Volledige tekst
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Payment for environmental services in Southeast Asia a regional review of policy implementation
Gepubliceerd in 2014Boek -
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