1.
Khudhair LK, Jasim ABM. Analyzing the content of the mathematics textbook of the fifth grade preparatory according to the depth of knowledge levels. CIBG [Internet]. 2021 Apr. 30 [cited 2025 Oct. 10];27(2):1337-49. Available from: https://www.cibgp.com/index.php/1323-6903/article/view/1036