Al Baloji DH, Oda DM, Faraj RHO. The Effectiveness of a Training Program Based on Geometer’s Sketchpad Program in Developing Mathematical Generalizations Teaching Skills among Female Student - Teachers at the Islamic University of Gaza. hesj [Internet]. 2022 Nov. 18 [cited 2026 Sep. 24];(26):143-76. Available from: https://hesj.org/ojs/index.php/hesj/article/view/562