we are developing a MODS institutional repository (called MIR) that is used in several instances now in Germany. Recently we ran into an import issue.
produces this output inside <part>:
while the user guide (https://www.loc.gov/standards/mods/userguide/part.html) on the other hand suggests
You see there is a difference between „page“ and „pages“. During development we try to stay close to the documentation and the supplied examples in case of uncertainty. Others data provider seem to stick with your XSL files when exporting to MODS. It would be nice to get this unit type clarified somehow to improve interoperability.
Thüringer Universitäts- und Landesbibliothek
Phone: ++49 3641 940027
FAX: ++49 3641 940022