زيادة الخير خيرين : تفضلوااا http://www.almaaref.org/books/contentsimages/books/almaaref_alislameya/tazkeyat_alnafes/page/lesson9.htm http://ar.wikipedia.org/wiki/%D9%85%D8%B1%D8%A7%D9%82%D8%A8%D8%A9_%D8%A7%D9%84% D8%AC%D9%88%D8%AF%D8%A9 http://www.alfrsaan.com/vb/showthread.php?t=7920 http://www.shjoonalhajri.com/vb/showthread.php?t=49826 http://forum.islamstory.com/1732-%DE%D5%C9-%CA%CF%E1-%DA%E1%EC-%C3%E5%E3%ED%C9-%E3%D1%C7%DE%C8%C9-%C7%E1%E1%E5-%DA%D2%E6%CC%E1.html http://www.kawader.edu.sa/articles-action-show-id-2131.htm http://jeninit.b4fh.com/vb/showthread.php?t=71 http://infotechaccountants.com/forums/showthread.php/5127-%D8%A3%D9%86%D9%88%D8%A7%D8%B9-%D8%A7%D9%84%D8%B1%D9%82%D8%A7%D8%A8%D8%A9-%D8%A7%D9%84%D8%A5%D8%AF%D8%A7%D8%B1%D9%8A%D8%A9 http://www.abq.gov.qa/Arabic/Termsofreference/Pages/control_exercised.aspx http://www.mas2020.net/showthread.php?t=17732 http://www.islammemo.cc/fan-el-edara/Rikaba/2010/01/31/94281.html http://www.alshref.com/vb/t106023.html http://www.manhal.net/articles.php?action=show&id=1224
