EN中文
Analysis of Obstacles to Sustainable Development of Ecotourism in Nature Reserves: A Field Investigation of Three National Na-ture Reserves in Liaoning Province
LU Xiaobo, CHEN Xiaoying
Journal of Resources and Ecology . 2020, (1): 50 -58 .  DOI: 10.5814/j.issn.1674-764x.2020.01.005