Written content on a narrow subject and published in a periodical or website. In some contexts, academics may use article as a shortened form of journal article.
See also:
A detailed list of resources cited in an article, book, or other publication. Also called a List of References.
A label of letters and/or numbers that tell you where the resource can be found in the library. Call numbers are displayed on print books and physical resources and correspond with a topic or subject area.