1.
Abdelkader Mohamed Abdelkader Elsayed, Rasha Elsayed Sabry Abbas. The Effectiveness of De Bono’s Six Thinking Hats Technique in the Development of Critical Thinking and Numerical Sense in Mathematics Education in Oman. Elementary Education Online [Internet]. 2021 Mar. 19 [cited 2025 Jan. 15];20(1):1451-60. Available from: https://ilkogretim-online.org/index.php/pub/article/view/3753