ISSN Mandatory
An ISSN (International Standard Serial Number) is not mandatory by law for all serial publications, but it is highly recommended and often required for certain purposes in the academic, library, and publishing industries. Many libraries, academic institutions, and research databases require serial publications like journals, magazines, and newsletters to have an ISSN for cataloging, indexing, and citation. Additionally, publishers often seek an ISSN to ensure proper recognition, accessibility, and professional management of their serials. While not legally required in all countries, having an ISSN helps facilitate the distribution and identification of serial publications globally.
