Columbia subject headings:
Film serials--History and criticism--Congresses.
Internet entertainment--Congresses.
Television series--History and criticism--Congresses.
Harvard subject headings:
Film serials--History and criticism--Congresses.
Internet entertainment--Congresses.
Television series--History and criticism--Congresses.
Princeton subject headings:
Film serials--History and criticism--Congresses.
Internet entertainment--Congresses.
Television series--History and criticism--Congresses.