C. R. De Freitas, “Theory, Concepts and Methods in Climate Tourism Research,” In: A. Matzarakis and C. R. de Freitas, Eds., Proceedings of the First International Workshop on Climate, Tourism and Recreation, International Society of Biometeorology, Commission on Climate Tourism and Recreation, 2001, pp. 3-20. www.mif.uni-freiburg.de/isb/ws/papers/full_report.pdf

has been cited by the following article: