中国科学院数学与系统科学研究院期刊网
Research on the Evolution and Mechanism of the Relationship Between Innovation Scale and Innovation Effciency — An Empirical Study Based on High-Tech Enterprises
YU Liping, DU Wei, ZHENG Kun, ZHANG Bo
Journal of Systems Science and Mathematical Sciences . 2025, (7): 2345 -2362 .  DOI: 10.12341/jssms23054