珠三角旅游资源竞争力与旅游业发展水平的效度分析

李国兵, 田亚平

Validity Analysis of Tourism Resources Competitiveness and Tourism Development Level in Pearl River Delta

LI Guobing, TIAN Yaping

经济地理 . 2019, (3): 218 -224 . DOI: 10.15957/j.cnki.jjdl.2019.03.026