ISBN (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "ISBN" in Italian language version.

refsWebsite
Global rank Italian rank
1st place
1st place
low place
low place
low place
low place
low place
low place
551st place
729th place

informaticsdevelopmentinstitute.net

isbn-international.org

isbn.it

isbn.org

medium.com

web.archive.org