Jufrin, Jufrin, Dewi Rahmawaty Isa, Nurwan Nurwan, Majid Majid, Nursiya Bito, and Siti Zakiah. “Meningkatkan Kemampuan Pemecahan Masalah Matematika Melalui Model Problem Based Learning Materi Operasi Bentuk Aljabar”. Innovative: Journal Of Social Science Research 3, no. 2 (June 17, 2023): 12145–12154. Accessed October 8, 2026. http://j-innovative.org/index.php/Innovative/article/view/1838.