VENKATASEN, M.; MATHIVANAN, S. K.; MANI, P.; JAYAGOPAL, P.; P, T.; SORAKAYA SOMANATHAN, M.; BABU K, U.; D, E. Effectiveness of Contact Tracing Using KNN for COVID-19. Journal of Mobile Multimedia, [S. l.], v. 17, n. 4, p. 789–808, 2021. DOI: 10.13052/jmm1550-4646.17415. Disponível em: https://journals.riverpublishers.com/index.php/JMM/article/view/6955. Acesso em: 6 may. 2024.