KURNIAWATI, N.; MUSTANA ROHMAH, A. .; SUWITO. ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL BERDASARKAN TEORI POLYA. Journal of Mathematics Education and Science, [S. l.], v. 4, n. 1, p. 31–36, 2021. DOI: 10.32665/james.v4i1.176. Disponível em: https://journal.unugiri.ac.id/index.php/JaMES/article/view/176. Acesso em: 20 apr. 2024.