Cross-References

Capture links internal to the container in an <xref> element.

Each xref element must have an @rid attribute which matches the @id attribute of the element being linked to. It must also contain a @ref-type attribute with the value determined by the type of element being linked to according to the table below:
Table 1. Ref-type values
Target Element Name Target Element @ref-type Value
Footnote <fn> fn
Affiliation <aff> aff
Correspondence Note <corresp> corresp
Fig <fig> fig
Table <table-wrap> table
Section <sec> sec
Display Formula <disp-formula> disp-formula