Arhin J, Dissou Arthur Y, Osei J. Optimizing Senior High School Students’ Achievement in Geometric Transformations through GeoGebra Integration: A SAMR Model Approach. JETM [Internet]. 2026 Sep. 23 [cited 2026 Oct. 17];4(3). Available from: https://journals.eikipub.com/index.php/jetm/article/view/877