WAHIDAH, N.; HAKIM, D. L. Analisis Kemampuan Representasi Matematis Siswa Materi Barisan Dan Deret Aritmatika Kelas XII SMA. Didactical Mathematics, [S. l.], v. 4, n. 1, p. 74–83, 2022. DOI: 10.31949/dm.v4i1.2038. Disponível em: https://ejournal.unma.ac.id/index.php/dm/article/view/2038. Acesso em: 19 apr. 2024.