Some considerations to face COVID 19 in Cuba and its impact on preschool age. Revista Minerva, [S. l.], v. 2, n. 3, p. 67–82, 2021. DOI: 10.53591/minerva.v2i3.771. Disponível em: https://revistas.ug.edu.ec/index.php/minerva/article/view/771. Acesso em: 5 dec. 2025.