Analysis of information sources in references of the Wikipedia article "%D8%AC%D8%A7%D9%85%D8%B9%D8%A9 %D8%A2%D9%8A%D9%88%D8%A7 %D9%83%D9%84%D9%8A%D8%A9 %D8%B7%D8%A8 %D8%B1%D9%88%D9%8A %D8%AC. %D9%88%D9%84%D9%88%D8%B3%D9%8A%D9%84 %D8%A3. %D9%83%D8%A7%D8%B1%D9%81%D8%B1" in Arabic language version.
