Mudiyanselage Wasantha Rathnayake, Rathnayake. Estimation of the welfare benefit of boating at Maduganga Ramsar wetland in Sri Lanka / Rathnayake Mudiyanselage Wasantha Rathnayake. - 2015. // Tourism economics : the business and finance of tourism and recreation. Vol. 21 (2015), No. 4
Sutton, Stephen G.. Factors influencing boater satisfaction in Australia's Great Barrier Reef Marine Park / Stephen G. Sutton. - 2005. // Tourism in marine environments. Vol. 2 (2005), No. 1
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Estimation of the welfare benefit of boating at Maduganga Ramsar wetland in Sri Lanka ...