Nagham Adil Najm, Maysoon Obaid Khudhair. MEASURING PSYCHOLOGICAL DIFFERENTIATION OF PREPARATORY SCHOOL TEACHERS . J Arch.Egyptol [Internet]. 2020 Sep. 16 [cited 2025 Nov. 1];17(6):15562-77. Available from: https://archives.palarch.nl/index.php/jae/article/view/6512