Test Wisdom of Postgraduates at the University of Samarra and Its Relationship to Learning and Psychological Tension: Test Wisdom of Postgraduates at the University of Samarra and Its Relationship to Learning and Psychological Tension. jperc [Internet]. 2019 Jul. 1 [cited 2025 May 5];16(62):74-111. Available from: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/913