Analisis Kesalahan Siswa pada Penyelesaian Soal Cerita Berdasarkan Tahapan Newman. Jurnal Tadris Matematika, [S. l.], v. 2, n. 2, p. 175–184, 2019. DOI: 10.21274/jtm.2019.2.2.175-184. Disponível em: https://ejournal.uinsatu.ac.id/index.php/jtm/article/view/2296. Acesso em: 8 feb. 2026.