Afdila, Nurul, and Abdul Manaf. “Analisis Kemampuan Koneksi Matematis Siswa SMA Dalam Menyelesaikan Soal Trigonometri Kelas XI”. PRISMA, Prosiding Seminar Nasional Matematika 5 (February 11, 2022): 28-35. Accessed February 26, 2026. https://journal.unnes.ac.id/sju/prisma/article/view/54336.