Setyawati A, Kurniasih MD. The Effect of Discovery Learning Model Assisted Based Geogebra on Mathematical Critical Thinking Abilities of High School Students. GJLIER [Internet]. 2025 Dec. 24 [cited 2026 Mar. 4];1(1):44-51. Available from: https://msg-journal.com/index.php/gjlier/article/view/11