Template:Certification Table Entry/Sales/JapanesePeriod
This helper template calculates periods for Japanese certifications, as stated in w:RIAJ#RIAJ Certification
|Before June 2003||From June 2003|
Returns 0 if the data provided is not sufficient.
|The above documentation is transcluded from Template:Certification Table Entry/Sales/JapanesePeriod/doc. (edit | history)|
Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages.
Please add categories to the /doc subpage. Subpages of this template.