Kurdistan Region and Syria: The Problem of Relations (1992-2020). Twejer Journal, Soran, Kurdistan regional Government,Iraq, v. 4, n. 2, p. 845–882, 2021. DOI: 10.31918/twejer.2142.17. Disponível em: https://journals.soran.edu.iq/index.php/Twejer/article/view/230.. Acesso em: 14 feb. 2026.