https://www.lexpera.com.tr/resmi-gazete/04-03-1989/20098 monthly 2026-07-17T13:32:45Z https://www.lexpera.com.tr/resmi-gazete/metin/ihracat-ve-yatirimlarda-damga-vergisi-ve-harc-istisnasi-uygulamasi-hakkinda-teblig-20098-seri-no-1 1989-03-04T00:00:00Z