SOESANTO, R. H. A REVIEW OF STUDENT ERROR ANALYSIS IN LINEAR ALGEBRA COURSE BASED ON KASTOLAN STAGE MODEL. De Fermat : Jurnal Pendidikan Matematika, [S. l.], v. 4, n. 1, p. 1–12, 2021. Disponível em: https://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/view/147. Acesso em: 18 jan. 2022.