• Fabrik – A Visual Programming Environment (1988) https://web.archive.org/web/20070927190552/http:/users.ipa.net/~dwighth/smalltalk/Fabrik/Fabrik.html 13 comments 3/11/2021
• Fabrik – A Visual Programming Environment (1988) http://sp.cmc.msu.ru/courses/smalltalk/fabrik/Fabrik.html 17 comments 15/7/2016
• Fabrik - A Visual Programming Environment From Apple (1988) http://web.archive.org/web/20070927190552/http:/users.ipa.net/~dwighth/smalltalk/Fabrik/Fabrik.html 9 comments 10/5/2010

• Fabrik – A Visual Programming Environment (1988) http://sp.cmc.msu.ru/courses/smalltalk/fabrik/fabrik.html 13 comments 16/7/2016 programming