Identifying the Central Business District (CBD) of Sulaymaniyah City based on activity and value criteria: A study in urban geography. TW [اینترنت]. 26 آگوست 2019 [ارجاع شده 24 سپتامبر 2026];2(3):897-934. قابل دسترس در: https://journals.soran.edu.iq/index.php/Twejer/article/view/95