MUTAMAQIN, Muhamad; YACAN, Nurcan. Didactic Study of the Eigenvalue Concept and Its Geometric Representation in Linear Algebra Learning. Indonesian Journal of Multidisciplinary Educational Research, [S. l.], v. 4, n. 1, 2026. DOI: 10.30762/ijomer.v4i1.8228. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/ijomer/article/view/8228. Acesso em: 25 aug. 2026.