Maajoun, A. M., and F. S. Husayn Aljaburi. “The Efficacy of an Educational Program Based on Cognitive Flexibility in Facilitating the Acquisition of Social Concepts Among Fourth-Grade Students”. Journal of Tikrit University for Humanities, vol. 30, no. 11, 1, Nov. 2023, pp. 328-45, doi:10.25130/jtuh.30.11.1.2023.18.