No, TitleLeaf doesn’t have a publication date field in its database. As an opinionated implementation of ONIX, TitleLeaf derives a publication date from the status and the release date of a given product format:
...
No, TitleLeaf doesn’t have a publication date field in its database. As an opinionated implementation of ONIX, TitleLeaf derives a publication date from the status and the release date of a given product format:
...