Perbedaan Kemampuan Pemecahan Masalah Matematis Siswa Menggunakan Model Pembelajaran Contextual Teaching And Learning Dan Model Pembelajaran Discovery Learning. Titian Ilmu: Jurnal Ilmiah Multi Sciences, [S. l.], v. 18, n. 2, p. 142 – 148, 2026. DOI: 10.30599/ftsqv863. Disponível em: https://journal.unuha.ac.id/index.php/JTI/article/view/5338. Acesso em: 8 aug. 2026.