https://www.lexpera.com.tr/resmi-gazete/11-07-1978/16343 monthly 2026-07-21T06:04:16Z https://www.lexpera.com.tr/resmi-gazete/metin/5434-t-c-emekli-sandigi-kanununun-bazi-maddelerinin-degistirilmesine-ve-iki-gecici-madde-eklenmesine-2 1978-07-11T00:00:00Z https://www.lexpera.com.tr/resmi-gazete/metin/506-sayili-sosyal-sigortalar-kanununun-bazi-madde-ve-fikralarinin-degistirilmesine-ve-bu-kanuna-bazi-2 1978-07-11T00:00:00Z