Akhmar, Nur Wahyuni, Megasari, Arsyad L, Sumardin Raupu, and Lisa Aditya Dwiwansyah Musa. “Efektivitas Model Pembelajaran Problem Solving Terhadap Kemampuan Pemecahan Masalah Matematis Siswa SMA”. AB-JME: Al-Bahjah Journal of Mathematics Education 4, no. 1 (July 1, 2026): 117–135. Accessed July 31, 2026. https://www.jurnal.staialbahjah.ac.id/index.php/abjme/article/view/1094.