Evaluation and Comparison of Regional Breakthrough Technological Innovation Ability in China
LIU Shulin, HUANG Mu, HU Sumin, WU Haoqiang
Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition) . 2022, (3): 67 -77 .  DOI: DOI:10.19722/j.cnki.1008-7729.2021.0223