احمد محي م. .; خزعل محمد أ. غ. . The extent to which the topics of geometry and measurement in mathematics for two classes (first and second) Middle stage books match the criteria of the mathematics curriculum document. مجلة أبحاث الذكاء, [S. l.], v. 16, n. 33, p. 456–467, 2022. Disponível em: https://iru.uomustansiriyah.edu.iq/index.php/intel/article/view/402. Acesso em: 3 may. 2024.