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- author's%3a%22Harmelen%2c F. van%22 2
- authors%3a%22Harmelen%2c F. van%22 2
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Raan, A.F.J. van: ¬The influence of international collaboration on the impact of research results (1998)
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Raan, A.F.J. van: Self-citation as an impact-reinforcing mechanism in the science system (2008)
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