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- author's%3a%22Ramdhian%2c S.%22 2
- authors%3a%22Ramdhian%2c S.%22 2
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Noyons, E.C.M.; Raan, A.F.J. van: Monitoring scientific developments from a dynamic perspective : self-organized structuring to map neural network research (1998)
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- Journal of the American Society for Information Science. 49(1998) no.1, S.68-81
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Noyons, E.C.M.; Moed, H.F.; Luwel, M.: Combining mapping and citation analysis for evaluative bibliometric purposes : a bibliometric study (1999)
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- Journal of the American Society for Information Science. 50(1999) no.2, S.115-131