PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA MELALUI MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) PADA MATERI FUNGSI KUADRAT KELAS X. Sindoro: Cendikia Pendidikan, [S. l.], v. 18, n. 2, p. 251–260, 2025. Disponível em: https://cibjournal.com/index.php/sindoro/article/view/2667. Acesso em: 2 oct. 2026.