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Tang, L.; Hu, G.: Tracing the footprint of knowledge spillover : evidence from U.S.-China collaboration in nanotechnology (2013)
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Tang, L.; Hu, G.; Liu, W.: Funding acknowledgment analysis : queries and caveats (2017)
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Tang, L.; Shapira, P.; Youtie, J.: Is there a clubbing effect underlying Chinese research citation increases? (2015)
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