https://www.lexpera.com.tr/resmi-gazete/04-06-1980/17007 monthly 2026-07-22T06:30:33Z https://www.lexpera.com.tr/resmi-gazete/metin/faiz-oranlari-faiz-farki-odeme-oranlari-hakkinda-karar-17007-8-909 1980-06-04T00:00:00Z