Ilhamsyah, Rahmi. THE EFFECTIVENESS OF MATHEMATICS LEARNING THROUGH THE APPLICATION OF OPEN ENDED APPROACH. asma [Internet]. 30 November 2022 [dikutip 6 Mei 2025];4(2):126-37. Tersedia pada: https://arsip-journal.uin-alauddin.ac.id/index.php/alasma/article/view/30801