ATIKAH, Luthfi; HASANAH, Novrindah Alvi; ARIFIN, Agus Zainal. Topic Modelling Using VSM-LDA For Document Summarization. Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 14, n. 2, p. 91–95, 2022. DOI: 10.31937/ti.v14i2.2854. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/2854. Acesso em: 10 oct. 2025.