The Scopus contract ends March 31, 2023, and will no longer be available after April 2023.

(1) Please use the Web of Science Core Collection or other databases as alternative databases after April 1st.
(2) Those who have registered as Scopus users will not be able to use or refer to the following personal functions.
If necessary, export the information or make a note of it.
・Alerts (search alerts, citation alerts)
・Saved searches
・Saved Lists

For more information on Scopus, the abstracts and citations database, please see below.
https://www.lib.u-tokyo.ac.jp/en/library/contents/database/7