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  2. ISSN - Wikipedia

    en.wikipedia.org/wiki/ISSN

    ISSN codes are assigned by a network of ISSN National Centres, usually located at national libraries and coordinated by the ISSN International Centre based in Paris. The International Centre is an intergovernmental organization created in 1974 through an agreement between UNESCO and the French government.

  3. Wikipedia:ISSN - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:ISSN

    The ISSN or International Standard Serial Number identifies a serial publication, such as a newspaper, magazine, or academic journal, or blog; it is the periodical counterpart of the ISBN for a book. It does not identify a particular issue or a particular article in an issue.

  4. ISBN - Wikipedia

    en.wikipedia.org/wiki/ISBN

    The International Standard Book Number (ISBN) is a numeric commercial book identifier that is intended to be unique. [a] [b] Publishers purchase or receive ISBNs from an affiliate of the International ISBN Agency.

  5. List of ISBN registration groups - Wikipedia

    en.wikipedia.org/wiki/List_of_ISBN_registration...

    The registration group or identifier group is the second element in a 13-digit ISBN (first element in a 10-digit ISBN) and indicates the country, geographic region, or language area where a book was published. [1]

  6. Impact factor - Wikipedia

    en.wikipedia.org/wiki/Impact_factor

    The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as indexed by Clarivate's Web of Science.

  7. Publisher Item Identifier - Wikipedia

    en.wikipedia.org/wiki/Publisher_Item_Identifier

    The Publisher Item Identifier (PII) is a unique identifier used by a number of scientific journal publishers to identify documents. [1] It uses the pre-existing ISSN or ISBN of the publication in question, and adds a character for source publication type, an item number, and a check digit.

  8. SCImago Journal Rank - Wikipedia

    en.wikipedia.org/wiki/SCImago_Journal_Rank

    Impact factor; SCImago; The SCImago Journal Rank (SJR) indicator is a measure of the prestige of scholarly journals that accounts for both the number of citations ...

  9. Template:ISSN - Wikipedia

    en.wikipedia.org/wiki/Template:ISSN

    The ISSN refers to the particular publication, not to a specific issue (or date) of that publication. The ISSN is used to help establish the publication as a Wikipedia reliable source. For a publication with the ISSN 1234-5678, use {{ISSN|1234-5678}}. The template supports up to 9 ISSNs.