共 139 条
[3]
Acharya A, 2016, QUAL REP, DOI [10.46743/2160-3715/2016.2165, DOI 10.46743/2160-3715/2016.2165]
[4]
Adams G. L., 2003, Journal of Knowledge Management, V7, P142, DOI 10.1108/13673270310477342
[6]
[Anonymous], 2018, UNWTO tourism highlights