Nader, Adeeb Mohammad, and Dhyaa Dawood Shukur Aldulaimy. 2018. “The Need for Cognition of the Distinguished Students and Their Undistinguished Peers in the Secondary Schools”. Journal of Tikrit University for Humanities 25 (9):342-74. https://doi.org/10.25130/jtuh.25.9.2018.14.