VALENTIKA, Nina; SUMERTAJAYA, I Made; WIGENA, Aji Hamim; AFENDI, Farit Mochamad. Robust PCA-Based Multivariate Time Series Clustering for Weekly Indonesian Food Commodity Prices with Missing Data. Statistics, Optimization & Information Computing, [S. l.], 2026. DOI: 10.19139/soic-2310-5070-3618. Disponível em: https://iapress.org/index.php/soic/article/view/3618. Acesso em: 25 jul. 2026.