http://www.nourmaths-olympiade.ma/2016/09/12/%D8%A7%D9%84%D8%A5%D9%85%D8%AA%D8%AD%D8%A7%D9%86-%D8%A7%D9%84%D9%85%D9%88%D8%AD%D8%AF-%D8%A7%D9%84%D9%85%D8%AD%D9%84%D9%8A-2016/
www.9alami.com/.../edition-et-factorisation-et-import...
https://docs.google.com/viewer?a=v&pid=sites...
yasnour.e-monsite.com/medias/files/jodada02.pdf
khayma.com/zakamath/.../033AS-COL-exercice.htm
http://www.lesmathematique.co
m/article_read.php?a=18
http://ayoubtec.blogspot.com/2012/09/blog-post_24.html
http://collegedaybenimellal.blogspot.com/2014/10/blog-post_82.html#.WCXTKdTJy1s
http://maths-aimadeddine.jimdo.com/3ac/exercices/
http://fatwaki.eklablog.com/-c28879998
http://cours4maths.blogspot.com/2014/12/blog-post.html
http://emadrassa.inwi.ma/mouraja3a/college/3eme-annee/maths/alnshr-waltmyl-walmttabqat-alhamt
http://cmcf-c4.wikispaces.com/9-5-+Logiciels+Educatifs+Libres