Hassan SA, Ahmaday MDAM, Khamis MA. The nature of the political system of Germany and their effect on foreign policy (The Syrian refugees as a model from 2011–2019). JHSS [Internet]. 2020 Nov. 27 [cited 2025 Dec. 20];4(11):149-37. Available from: https://www.ajsrp.ojsexpert.com/index.php/jhss/article/view/3002