@data{10.12072/ncdc.tourism.db7198.2026,
title = {2024年民勤县旅游资源核密度数据集},
author = {杨雪梅},
url = {http://www.ncdc.ac.cn/portal/metadata/6c9a1884-80f1-4fcc-9165-8a8f0c4f9963},
cstr = {11738.11.NCDC.TOURISM.DB7198.2026},
doi = {10.12072/ncdc.tourism.db7198.2026},
journal = {国家冰川冻土沙漠科学数据中心},
publisher = {国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)}
}