Hasan Oğuzhan ERGEN/Yaygınlaştırma

http://adnanmenderesio.meb.k12.tr/icerikler/sanki-her-tarafta-var-bir-dugun_7402468.html
http://www.eba.gov.tr/haber/1557530972 
http://www.eba.gov.tr/haber/1557178617
http://www.eba.gov.tr/haber/1556092296
http://www.eba.gov.tr/haber/1556092296 http://www.eba.gov.tr/haber/1556092296
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