Li, ShiNa. Economic impacts of visa restrictions on tourism: a case of two events in China / ShiNa Li, Haiyan Song. - 2013. // Annals of Tourism Research : a Social Sciences Journal. Vol. 43 (2013)
Riker, David. Population aging and the economics of international travel / David Riker. - 2014. // Tourism economics : the business and finance of tourism and recreation. Vol. 20 (2014), No. 1
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Economic impacts of visa restrictions on tourism: a case of two events in China ...