1.
Khamees Mohammed B, Ghassan Adbul kader A. The effect of the information gap strategies and educational props on achievement and the development of visual thinking among fifth-grade students in science. BERJ [Internet]. 2022 Jun. 1 [cited 2025 Oct. 25];18(2):327-59. Available from: https://moss.uomosul.edu.iq/index.php/berj/article/view/38813