共 71 条
[61]
Timothy D.J., CULTURAL HERITAGE TO, DOI [10.21832/9781845417727/html, DOI 10.21832/9781845417727/HTML]
[62]
Walker L., 2007, Current Issues in Tourism, V10, P505, DOI 10.2167/cit333.0
[64]
whc.unesco, PETRA UNESCO WORLD H
[65]
world.new7wonders, PETRA NEW7WONDERS WO
[70]
Yu J., 2021, Information and communication Technologies in Tourism 2021, P231, DOI [10.1007/978-3-030-65785-7_21, DOI 10.1007/978-3-030-65785-7_21]