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</html><description>You can start the information search by doing some preparatory queries. Hence you can try your search concepts, how common or rare they are within the database. You can collect some alternative terms from the results or you can just get a feel to the topic. On the grounds of the first queries you can [&hellip;]</description><thumbnail_url>https://blogs.uef.fi/ueflibrarypostgrad/wp-content/uploads/sites/33/2022/08/PGrefine_2.png</thumbnail_url></oembed>

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