Sabar M, Latuconsina NK, Angriani AD, Suharti, Badaruddin Amin. Efektivitas Model Problem Based Learning terhadap Pemahaman Konsep Matematika Peserta Didik. asma [Internet]. 31 Mei 2023 [dikutip 19 September 2025];5(1):1-11. Tersedia pada: https://tes-ojs.uin-alauddin.ac.id/index.php/alasma/article/view/37652