ANALISIS KESALAHAN SISWA PADA MATERI NILAI MUTLAK LINEAR SATU VARIABEL MELALUI TAHAPAN KASTOLAN. Jurnal Prodi Pendidikan Matematika (JPPM), [S. l.], v. 5, n. 2, p. 654–664, 2023. Disponível em: http://jurnal.mipatek.ikippgriptk.ac.id/index.php/JPPM/article/view/594. Acesso em: 5 jul. 2025.