Oliveira da Silva A, Freitas A. Time Series Components Separation Based on Singular Spectral Analysis Visualization: an HJ-biplot Method Application. Stat., optim. inf. comput. [Internet]. 2020 May 18 [cited 2026 May 7];8(2):346-58. Available from: https://iapress.org/index.php/soic/article/view/897