Mahmoud, M. M., Qarachatani, K. S., & Mohammed, A. A. (2023). Designing a program according to proposed strategies and its impact on the achievement of mathematics for seventh grade students in the gifted schools. Journal of Tikrit University for Humanities, 30(11, 2), 395–420. https://doi.org/10.25130/jtuh.30.11.2.2023.21