ALREFAIE, Z. A. Conceptional framework to support vulnerable students during crisis, a real online learning experience during COVID-19 pandemic. International Journal Of Community Medicine And Public Health, [S. l.], v. 8, n. 7, p. 3719–3720, 2021. DOI: 10.18203/2394-6040.ijcmph20212634. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/8077. Acesso em: 24 oct. 2025.