http://www.ondemaroc.org/francais/
http://www.maroc-football.com/actualite.php?article_id=3542&langue=AR
http://www.library.idsc.gov.eg/search/arabic/authors.asp?id=78230
http://cco-haouz.africa-web.org/index.htm
http://www.khayma.com/tutor-medial/molkhasat/molkhasat.htm
http://www.sptechs.com/dir/itemv10237
http://almaghrib.canalblog.com/archives/2006/03/18/2115697.html
http://benazou.jeeran.com/فضاءالرياضيات.html
http://www.essaouira.com/Ar/pratique.htm

http://www.ayed.cjb.net/