ISTANBUL ZONING REGULATION

https://www.mevzuat.gov.tr/File/GeneratePdf?mevzuatNo=24601&mevzuatTur=KurumVeKurulusYonetmeligi&mevzuatTertip=5

DEVELOPMENT LAW NO. 3194

https://www.mevzuat.gov.tr/mevzuat?MevzuatNo=3194&MevzuatTur=1&MevzuatTertip=5