Vitriawati U, Syukrul Hamdi. ADLX Introflex-Based GeoGebra Learning Media for Triangle and Quadrilateral Congruence: Supporting Mathematical Problem Solving and Learning Independence. EduMatSains [Internet]. 2026 Oct. 31 [cited 2026 Nov. 2];11(2):311-22. Available from: https://ejournal.uki.ac.id/index.php/edumatsains/article/view/8713