Maulida, Diana, Lessa Roesdiana, and Dadang Munandar. “Kemampuan Berpikir Kritis Matematis Siswa Kelas XI Pada Materi Trigonometri”. Jurnal Cendekia : Jurnal Pendidikan Matematika 7, no. 1 (December 14, 2022): 16-26. Accessed January 14, 2026. https://www.j-cup.org/index.php/cendekia/article/view/1659.