The Tokai National Higher Education and Research System Academic Digital Archive will perform system maintenance on the following dates and times.
・ February 2, 2025 (Sun) 7:00 - 7:20
・ February 10, 2025 (Monday) Around 8:00 (5 minutes)
・ February 12, 2025 (Wednesday) 8:00 - 13:00
This website will not be available during maintenance.
We apologize for any inconvenience caused and thank you for your understanding.