Masberg, Barbara A.. A Delphy study of tourism training and education needs in Washington State / Barbara A. Masberg, Dorothy M. Chase, Melody S. Madlem. - 2003. // Journal of human resources in hospitality and tourism. Vol. 2 (2003), No. 2
Jones, David L.. Emerging definitions of boutique and lifestyle hotels: a Delphy study / David L. Jones, Jonathon Day, Donna Quadri-Felitti. - 2013. // Journal of travel & tourism marketing OTPIS 2021. Vol. 30 (2013), No. 7-8
Miller, Graham. The development of indicators for sustainable tourism: results of a Delphi survey of tourism researchers / Graham Miller. - 2001. // Tourism management : research - policies - practice. Vol. 22 (2001), No. 4
Lee, Choong-Ki. The forecasting of International Expo tourism using quantitative and qualitative techniques / Choong-Ki Lee, Hak-Jun Song, James W. Mjelde. - 2008. // Tourism management : research - policies - practice. Vol. 29 (2008), No. 6
Kaynak, Erdener. Tourism market potential analysis in Botswana: a Delphi study / Erdener Kaynak, Edward E. Marandu. - 2006. // Journal of travel research. Vol. 45 (2006/07), No. 2
Početak