Khairi, Annisa Ummul, and Saddam Al Aziz. “Analisis Pemahaman Konsep Matematis Siswa Pada Materi Bentuk Aljabar”. Jurnal Didactical Mathematics 7, no. 1 (January 20, 2025): 95–104. Accessed June 17, 2026. https://www.ejournal.unma.ac.id/index.php/dm/article/view/12625.