| 标题 |
Identification of driving factors in national innovation ecosystems under the PSR framework: Based on machine learning algorithms |
| 网址 | |
| DOI | |
| 其它 |
期刊:Technovation 作者:Neng Shen; Lianjun Wu; Jing Zhang; Lin Zhang 出版日期:2026-05-16 |
| 求助人 | |
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(2025-6-4)