Degree of availability of Common Core Standards for Mathematics (CCSSM) in the content of the mathematics textbook for the sixth grade in Syria. مجلة العلوم التربوية والنفسية [Internet]. 2026 Aug. 26 [cited 2026 Sep. 7];42(3). Available from: https://journal.damascusuniversity.edu.sy/index.php/eduj/article/view/15737