https://www.lexpera.com.tr/resmi-gazete/08-09-1990/20629 monthly 2026-10-23T14:41:14Z https://www.lexpera.com.tr/resmi-gazete/metin/yabanci-devlet-harp-okullarinda-ogrenim-gorecek-askeri-ogrenciler-hakkinda-yonetmelik-20629-2 1990-09-08T00:00:00Z