https://www.lexpera.com.tr/resmi-gazete/11-08-1990/20602 monthly 2026-10-11T18:09:39Z https://www.lexpera.com.tr/resmi-gazete/metin/orta-dogu-teknik-universitesi-yurtlar-yonetmeligi-20602-2 1990-08-11T00:00:00Z