GALLEGOS-FERNANDEZ, Dina Veronica; GAMAS; ÁLVAREZ HERNÁNDEZ, Manuel. Technological difficulties faced by teachers of elementary education in Tabascoat the beginning of the COVID-19pandemic. Emerging Trends in Education, [S. l.], v. 3, n. 6, 2021. DOI: 10.19136/etie.a3n6.4104. Disponível em: https://revistaemerging.ujat.mx/index.php/emerging/article/view/4104. Acesso em: 2 oct. 2025.