CORRALES GONZÁLEZ, Y. Perception of Chemistry Teachers of the Transition to the Online Teaching Model, during the Global Emergency due to COVID-19 in 2020-2021. Revista Educación - Journal of Education, [S. l.], v. 46, n. 2, p. 39–49, 2022. DOI: 10.15517/revedu.v46i2.47807. Disponível em: https://revistas.ucr.ac.cr/index.php/educacion/article/view/47807. Acesso em: 17 jul. 2024.