https://clockss.org/

CLOCKSS致力于与世界领先的学术出版商和研究图书馆合作，提供了一个可持续的数字学术内容的长期生存。

CLOCKSS has expanded its partnership with global research and education leader Wiley.
Together, CLOCKSS and Wiley will ensure the long-term preservation of the publisher’s
extensive program of scholarly and reference books. More than 22,000 book titles that are
a core part of the scholarly record will now be kept safe for posterity through inclusion in
the CLOCKSS digital archive program.
CLOCKSS also recently announced it is teaming up with 11 additional publishers to
preserve their publications along with the support of two additional libraries, Università
Bocconi and Washington University in St. Louis. Content covering medical, legal, public
policy, and scientific subjects will now be safeguarded for future generations of researchers.
These new publishers and libraries join more than 435 publishers and 300 libraries in
participating with CLOCKSS.