mohammad, fadheela, and Hadeel Asaad. “Building a Scale for Obsessive-Compulsive Personality Disorder (OCPD) Among Students at the University of Mosul”. Journal of Education for the Humanities 5, no. 18.2 (April 1, 2025): 1067–1108. Accessed December 14, 2025. https://jeh.uomosul.edu.iq/index.php/jeh/article/view/51466.