OTHMAN, N. A. B.; ABDUL AZIZ, A. A. .; AHMAD, N. A. .; MOHD, M. H.; MOHD ADAM, S. I. Analysing Trends and Forecasting of COVID-19 Pandemic in Malaysia using Singular Spectrum Analysis. MATEMATIKA: Malaysian Journal of Industrial and Applied Mathematics, [S. l.], p. 121–134, 2021. Disponível em: https://matematika.utm.my/index.php/matematika/article/view/1360. Acesso em: 27 jan. 2023.