The effectiveness of the integration between the two strategies (the cube and the circular house) on the achievement of fourth grade female students in biology and the development of their supra-cognitive thinking. cbej [Internet]. 2022 Dec. 18 [cited 2024 Jul. 7];19(80):767-99. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/7777