Faizah Tasya Nabila, Lukman El-Hakim, Tian Abdul Aziz. Optimizing the Use of Geogebra on Students’ Communication Skills in Mathematics Learning. exam [Internet]. 2026 Jan. 16 [cited 2026 Apr. 2];1(2):180-6. Available from: https://examinations.presisipustaka.co.id/index.php/i/article/view/23