1997
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 | Copyright © 2012 - 2024 Instrument Bibliometric National Institutul de Dezvoltare a Societatii Informationale All Rights Reserved. IBN v1.5.5 |  |
| Copyright © 2012 - 2024 Instrument Bibliometric National Institutul de Dezvoltare a Societatii Informationale All Rights Reserved. IBN v1.5.5 | |