The influence of migration and displacement on the demography and economy of the Kurdish regions during 5th and 6th Hijri/ 11th and 12 centuries. Twejer Journal, Soran, Kurdistan regional Government,Iraq, v. 6, n. 1, p. 305–342, 2023. DOI: 10.31918/twejer.2361.07. Disponível em: https://journals.soran.edu.iq/index.php/Twejer/article/view/505. Acesso em: 14 أكتوبر. 2026.