Used to record the type of publication that was released on this date, for example, a print-only publication versus an electronic only publication.
Although designed to accept any text as its value, potential values for this attribute might include:
epub |
Electronic publication (usually web, but also includes CD-ROM or other electronic only distribution). |
ppub |
Print publication. |
epub-ppub |
Both print and electronic publications. |
epreprint |
Electronic preprint dissemination. |
ppreprint |
Print preprint dissemination. |
ecorrected |
Corrected in electronic. |
pcorrected |
Corrected in print. |
eretracted |
Retracted in electronic. |
pretracted |
Retracted in print. |
Value | Meaning |
---|---|
Data characters | Text, numbers, or special characters that name the type of publication, for example, “epub”. |
Restriction: This attribute may be specified if the element is used. |