The Implementation and Testing of Online Self-Diagnose Covid19 Application Using CBR and UAT. International Journal of Advances in Data and Information Systems, [S. l.], v. 2, n. 2, p. 73–83, 2021. DOI: 10.25008/ijadis.v2i2.1223. Disponível em: https://mail.ijadis.org/index.php/ijadis/article/view/1223. Acesso em: 10 jul. 2025.