KUSNADI, F. N.; KARLINA RACHMAWATI, T. .; SUGILAR, H. . Kemampuan Pemahaman Matematis Siswa Pada Materi Trigonometri. SJME (Supremum Journal of Mathematics Education), [S. l.], v. 5, n. 2, 2021. DOI: 10.35706/sjme.v5i2.5140. Disponível em: https://journal.unsika.ac.id/index.php/supremum/article/view/5140. Acesso em: 2 may. 2024.