The challenges of learning polynomial and linear algebra in mathematics majors. Revista Multi-Ensayos, [S. l.], v. 11, n. 21, p. 42–64, 2025. DOI: 10.5377/multiensayos.v11i21.20081. Disponível em: https://revistas.unan.edu.ni/index.php/Multiensayo/article/view/4933. Acesso em: 9 aug. 2025.