TY - Journal of Geographical Sciences A1 - ZHANG Tongyan, WANG Yingjie, ZHANG Shengrui, WANG Yingying, YU Hu T1 - Evaluation of ontological value of regional tourism resources: A case study of Hainan Island, China Y1 - 2021-09-25 00:00:00.0 JF - Journal of Geographical Sciences JO - Journal of Geographical Sciences SP - 1015 EP - 1038 VL - 31 IS - 7 UR - {https://www.geogsci.com/EN/10.1007/s11442-021-1883-3} N1 - 10.1007/s11442-021-1883-3 ER -