A Review of Green Development in the Tourism Industry
TANG Chengcai, ZHENG Qianqian, QIN Nana, SUN Yan, WANG Shushu, FENG Ling
Journal of Resources and Ecology . 2017, (5): 449 -459 .  DOI: 10.5814/j.issn.1674-764x.2017.05.002