Difficulties of the Achievement of the Graduate Research Projects from the Viewpoint of Psychology Department’s Students and its Relationship with some Demographic and Scientific Variables. TW [Internet]. 2019 Mar. 12 [cited 2026 Sep. 24];2(1):٥٠٦-٥٣٨. Available from: https://journals.soran.edu.iq/index.php/Twejer/article/view/57