ABDILLAH, Abdillah. Strengthening Preservice Teachers Conceptual Understanding of Linear Algebra by Using the Supplementary Book Integrated with the GeoGebra and Maple Applications. Mathline : Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 8, n. 2, p. 705–724, 2023. DOI: 10.31943/mathline.v8i2.445. Disponível em: http://mathline.unwir.ac.id/index.php/Mathline/article/view/445. Acesso em: 27 feb. 2026.