[Update as of March 5, 2025] The access have been resolved around 3:00 pm on Monday, March 3. We apologize for the inconvenience caused.

Since around 12:00 PM on Friday, February 28, access to the electronic journal site "Wiley Online Library" has been unavailable from the campus network.

The cause of this issue is currently under investigation.

System maintenance of Tsukuba Repository will be performed as follows.
All functions, including search and browsing, will be unavailable during the work period.
We will make an announcement when the system developer announces the resumption of service.

[Update as of February 19, 2025] The following problems have now been resolved.If you have set an incorrect due date, please check your "My Library" for the correct date.

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As of February 18 (Tue.), there is a problem that the due date is incorrectly set to "April 14" when the due date should be set to "April 14" in the OPAC. We apologize for any inconvenience caused.
The incorrectly set return due date will be corrected to the correct date after tomorrow.
* For those who are scheduled to graduate or complete your studies, the due date is "March 31".

For organizing the books, the University of Tsukuba Library will be temporarily closed as follows. 
Please check the Library Calendar. 
We apologize for your inconvenience. Thank you for your cooperation.

[Update as of Friday, February 7, 2025 8:30 am] The issues mentioned below have been resolved, and OPAC, My Library, and Facility Reservation Services are now available.

As of 5:00 pm on February 6, 2025, access to the following systems is unstable.
You may experience access errors, be unable to search, or see messages such as "You do not have a permission to access to the page on this server." on systems you regularly use.

Opening hours and loan period during spring break (Feb. 18-Apr. 4)