@article{朱晓峰_109, author = {[朱晓峰, 葛 锐, 蒋 勋 ]}, title = {国外政府数据开放研究的主题关联结构与演化态势 }, publisher = {情报科学}, year = {2022}, journal = {情报科学}, volume = {39}, number = {1}, eid = {109}, pages = {109-120}, keywords = {}, url = http://journal12.magtechjournal.com/jwk3_qbkx/CN/abstract/article_10498.shtml }