基于PMC指数模型的我国公共数据开放政策评价研究
孙瑞英, 陈宜泓
Research on Evaluation of China’s Public Data Opening Policy Based on PMC Index Model
情报理论与实践 . 2023, (8): 33 -42 .  DOI: 10.16353/j.cnki.1000-7490.2023.08.005