Elbehary، S. G. A. (2023). The Effectiveness of Van Hiele-Based Instruction Supported by Geometer’s Sketchpad in Enhancing Student Teachers’ Geometry Content Knowledge and Attitudes towards Technology Integration. مجلة تربويات الرياضيات، مج26, ع7 ، 1 - 45. مسترجع من http://search.mandumah.com/Record/1442378
Elbehary، Samah Gamal Ahmed. "The Effectiveness of Van Hiele-Based Instruction Supported By Geometer’s Sketchpad in Enhancing Student Teachers’ Geometry Content Knowledge and Attitudes Towards Technology Integration." مجلة تربويات الرياضيات مج26, ع7 (2023): 1 - 45. مسترجع من http://search.mandumah.com/Record/1442378