1-) NOTLAR - MS SQL Server Ülke Şehir İlçe Semt ve Mahalle Veritabanı 2024
kaynak : https://www.gencayyildiz.com/blog/ms-sql-server-ulke-sehir-ilce-semt-ve-mahalle-veritabani/
https://drive.google.com/file/d/1546GQdE51P7zY0jHabp5fgqMU6s5J87e/view?usp=sharing