| 标题 |
Customer concentration, firm R&D investment and moderation effects |
| 网址 | |
| DOI | |
| 其它 |
期刊:Journal of Business Research 作者:Shan Zhao; Xinming He; Baichao Ma; Wenming Zuo 出版日期:2024-10-14 |
| 求助人 | |
| 下载 |
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(2025-6-4)