1. Affeld, D. (1975). Social aspects of development of tourism. In Planning and development of tourism industry in the ECE region (pp. 109–115). New York: United Nations.
2. Andereck, K. L., & Nickerson, N. P. (1997). Community tourism attitude assessment at the local level. 28th annual TTRA conference proceedings: The evolution of tourism—adapting to change (pp. 86–100). Norfolk, VA: Travel and Tourism Research Association.
3. The perceived impacts of tourism by residents;Belisle;Annals of Tourism Research,1980
4. Managing ecotourism;Boyd;Tourism Management,1996
5. Interpretation and sustainable tourism;Bramwell;Journal of Sustainable Tourism,1993