Considering Tobler's first law of geography in tourism context / Dongoh Joo [et al.]
Impact of cultural distance on international destination choices: the case of Chinese outbound travelers / Juan Bi and Xinran Y. Lehto
Tourism cognitive distance : a set of research propositions / Paul K. Ankonmah, John L. Crompton
Cognitive distance : a neglected issue in travel behavior / D.J. Walmsley, J.M. Jenkins