AL-DEEB , M. . 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, [S. l.], v. 48, n. 3, p. 101–121, 2021. Disponível em: https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2860. Acesso em: 23 dec. 2025.