Alrawashdeh KB, Alsaqarat K. The effectiveness of an educational program based on the Brunner model in developing problem solving and mathematical thinking in mathematics for tenth grade female students in the Karak District Education Directorate. JEPS [Internet]. 2021 Oct. 28 [cited 2025 Dec. 20];5(39):71-49. Available from: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/4263