https://www.lexpera.com.tr/resmi-gazete/23-02-1982/17614 monthly 2026-07-22T06:30:33Z https://www.lexpera.com.tr/resmi-gazete/metin/2547-sayili-yuksekogretim-kanununun-58-maddesine-gore-doner-sermaye-isletmelerinin-kurulmasinda-4 1982-02-23T00:00:00Z