AZIZAH, L.; KHOIRI, M. Student Errors Analysis on the Subject of Class VII Algebraic Form Based on Nolting’s Theory. Journal Focus Action of Research Mathematic (Factor M), [S. l.], v. 5, n. 1, p. 78–96, 2022. DOI: 10.30762/f_m.v5i1.578. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/factorm/article/view/578. Acesso em: 18 may. 2024.