”KURA” will undergo system maintenance on the following dates and times.
Unavailable during maintenance.
Please be forewarned.

 

[Stop date and time] (Japan Time)
・May 15, 2026 (Friday) 14:00 to May 19, 2026 (Tuesday) 17:00

 

[Service suspension details] All functions including search and browsing

 

※While maintenance is underway, please use the Institutional Repository Database (IRDB) as an alternative tool.

You can check metadata, DOIs, etc.