Al-deeb , Majed. “The Degree of Availability of Common American Basic Standards (CCSSM) in the Mathematics Textbooks Developed for the High Basic Stage in Palestine”. Dirasat: Educational Sciences 48, no. 3 (September 1, 2021): 101–121. Accessed December 23, 2025. https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2860.