https://www.lexpera.com.tr/resmi-gazete/25-12-1991/21092 monthly 2026-10-09T14:54:39Z https://www.lexpera.com.tr/resmi-gazete/metin/memleket-ici-dusmana-karsi-silahli-savunma-odevi-yonetmeliginde-degisiklik-yapilmasina-dair-1 1991-12-25T00:00:00Z