EN中文
Urban tourism research in China and the United States based on a “space-theme” framework: Analysis of Ph.D. dissertations on urban tourism in 2008-2017
He ZHU, Jiaming LIU, Jiangzhi LONG, Ling YU, Tao LI
PROGRESS IN GEOGRAPHY . 2019, (7): 1056 -1068 .  DOI: 10.18306/dlkxjz.2019.07.010