Valuasi ekonomi obyek wisata pantai pasir putih parbaba kabupaten samosir dengan menggunakan travel cost method dan contingent valuation method = Economic valuation tourism object pantai pasir putih parbaba samosir using travel cost method and contingent valuation method / Portim Manullang

Valuasi ekonomi obyek wisata Pantai Teleng Ria Kabupaten Pacitan dengan metode biaya perjalanan (Travel Cost Method) = Tourism economic valuation of Teleng Ria Beach Pacitan regency using Travel Cost Method (TCM)

Valuasi ekonomi obyek wisata taman rekreasi Wiladatika dengan metode biaya perjalanan = Economic valuation of Wiladatika recreation park by using travel cost method / Ahmad Nur

Enabling low-carbon tourism through technology transfer in Indonesia: A pestel analysis

Valuasi ekonomi taman wisata alam laut Pulau Weh : perbandingan antara Travel Cost Method dan Contingent Valuation Method = Economic valuation of Weh Island marine tourism park : comparison between travel cost method and contingent valuation method