CRISTIN, Putri; PRADANA, Hilmil. Improving Retrieval-Augmented Generation Grounding Using Document Hierarchy Chunk Graph. Journal of Applied Informatics and Computing, [S. l.], v. 10, n. 4, p. 3394–3401, 2026. DOI: 10.30871/jaic.v10i4.13368. Disponível em: https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/13368. Acesso em: 14 sep. 2026.