CHAUDHARY, G.; KSHIRSAGAR, M. Enhanced Text Clustering Approach using Hierarchical Agglomerative Clustering with Principal Components Analysis to Design Document Recommendation System. Research Transcripts in Computer, Electrical and Electronics Engineering, [S. l.], v. 2, p. 1–18, 2021. Disponível em: https://grinrey.com/journals/index.php/rtceee/article/view/9. Acesso em: 28 mar. 2024.