URL: webarchive.loc. ... https://webarchive.loc.gov/all/2/https://journal.code4lib.org/
URL: bibpurl.oclc.or ... http://bibpurl.oclc.org/web/21942
URL: www.doaj.org/do ... http://www.doaj.org/doaj?func=openurl&issn=19405758&genre=journal
Wikipedia: en.wikipedia.or ... https://en.wikipedia.org/wiki/Code4Lib_Journal
SUDOC: www.sudoc.fr/14 ... http://www.sudoc.fr/146077997
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q27042382
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/btrf225d6fdfdnvguyv3cx6vqu
URL: webarchive.loc. ... https://webarchive.loc.gov/all/2/https://journal.code4lib.org/
URL: bibpurl.oclc.or ... http://bibpurl.oclc.org/web/21942
URL: www.doaj.org/do ... http://www.doaj.org/doaj?func=openurl&issn=19405758&genre=journal
Wikipedia: en.wikipedia.or ... https://en.wikipedia.org/wiki/Code4Lib_Journal
SUDOC: www.sudoc.fr/14 ... http://www.sudoc.fr/146077997
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q27042382
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/btrf225d6fdfdnvguyv3cx6vqu
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+%221940-5758%22
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%221940-5758%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%221940-5758%22
CROSSREF: search.crossref ... https://search.crossref.org/?q=+1940-5758
