Al Abed A, Al twiqat E. The Effect of Using the SCAMPER Strategy on the Acquisition of the Concepts of Trigonometric Ratios and in Motivation toward Learning Mathematics for Ninth Grade Students: -. Edu [Internet]. 2023 Dec. 15 [cited 2025 Dec. 23];50(4):290-303. Available from: https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/4348