http://www.ahlieh.com/estefada.htm
http://www.deyaa.org/fr.html
http://www.geocities.com/awadkt/
http://mbadr.net/articles/index.asp
http://menzelkamel.africa-web.org/fethi/fethi.html
http://menzelkamel.africa-web.org/nejib/nejib.html
http://www.drwaza.com/vb/showthread.php?t=2005
http://ecole-sikacemmaroc.spaces.live.com/

http://ourhzalmusik.tripod.com/id48.html
http://infoenset.blogspot.com/2005_11_01_infoenset_archive.html
http://infoenset.blogspot.com/2005_10_01_infoenset_archive.html
http://atozblogging.blogspirit.com/
http://www.drwaza.com/vb/showthread.php?t=1770
http://geocities.com/math3m2002/
http://mbadr.net/articles/view.asp?id=14
http://www.eaaas.com/math/math.htm
http://casawa.c.la/
http://www.jlsigrist.com/
http://membres.lycos.fr/lhmabb/forum/
http://www.imarah.org/

http://membres.lycos.fr/blhf3000/vbzoom/forum.php?MainID=26&Page=1

http://membres.lycos.fr/bmaths/quizv/quiz1.php
http://menzelkamel.africa-web.org/profs.html