Jassim, Basim Mohamed, and Mays Alaa ALdeen Ganam AL-adimay. 2022. “The Effect of a Proposed Strategy According to a Model of Strengthening the Levels of Cognitive Cognition in the Achievement of Second- Intermediate Stage Female Students in Mathematics”. Journal of Tikrit University for Humanities 29 (10, 2):407-24. https://doi.org/10.25130/jtuh.29.10.2.2022.19.