PDF(3585 KB)
Research on Collaborative Innovation of Beijing-Tianjin-Hebei Science and Technology from the Perspective of Papers Cooperation
YANG Yang, LI Hongxu, YIN Songyi
PDF(3585 KB)
PDF(3585 KB)
Research on Collaborative Innovation of Beijing-Tianjin-Hebei Science and Technology from the Perspective of Papers Cooperation
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |