NURIL AZIZAH, Rizky Wahyu. Student’s mathematical concept understanding ability in the material of functions of class XI of SMA Islam Sabilurrosyad Gasek Malang. Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika, [S. l.], v. 15, n. 1, p. 81–92, 2025. Disponível em: https://www.journal.unpas.ac.id/index.php/pjme/article/view/20237. Acesso em: 19 jun. 2025.