TSAMRATUL AIN; HAIDA FITRI. Kesalahan Siswa Dalam Menyelesaikan Soal Trigonometri Pada Pembelajaran Matematika di Kelas XI. EDUSAINS : Journal of Education and Science, [S. l.], v. 1, n. 2, p. 109–117, 2023. DOI: 10.57255/edusains.v1i2.1480. Disponível em: https://journal.makwafoundation.org/index.php/edusains/article/view/1480. Acesso em: 13 aug. 2026.