정기 간행물을 식별하기 위해 부여하는 8자리의 국제 표준 번호.
A unique eight-digit number used to identify a print or electronic periodical publication.
예문:
"The researcher used the ISSN to locate the specific volume of the scientific journal."
"Publishers must apply for a new ISSN if the title of their periodical changes significantly."
"The ISSN is typically printed on the upper right-hand corner of the cover of a magazine."