| 标题 |
The paradox of openness: Appropriability, external search and collaboration |
| 网址 | |
| DOI | |
| 其它 |
期刊:Research Policy 作者:Keld Laursen; Ammon J. Salter 出版日期:2013-11-27 |
| 求助人 | |
| 下载 |
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(2025-6-4)