ALCÓN, Óscar; LLORET, Elena. SemPCA-Summarizer: Exploiting Semantic Principal Component Analysis for Automatic Summary Generation. Computing and Informatics, [S. l.], v. 37, n. 5, p. 1126–1148, 2018. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/2018_5_1126. Acesso em: 30 apr. 2025.