%dtd-version;
DTD Version
The version of this Tag Set (DTD) that was used to make the document instance under consideration.
Model
<!ENTITY % dtd-version "dtd-version CDATA #FIXED '1.2'" >
<!ENTITY % dtd-version "dtd-version CDATA #FIXED '1.2'" >
Journal Publishing Tag Library NISO JATS Version 1.2 (ANSI/NISO Z39.96-2019)
Version of May 2019