ALARCÓN DÍAZ, M. . Virtualización e-learning para operaciones básicas de polinomios en educación básica: Virtualization e-learning for basic operations of polynomials in basic education . Horizonte Pedagógico, [S. l.], v. 10, n. 2, p. 38–48, 2021. Disponível em: //www.horizontepedagogico.cu/index.php/hop/article/view/194. Acesso em: 26 jul. 2025.