NURKASANAH, Aprilia; HAYATY, Mardhiya. Feature Extraction using Lexicon on the Emotion Recognition Dataset of Indonesian Text. Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 14, n. 1, p. 20–27, 2022. DOI: 10.31937/ti.v14i1.2540. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/2540. Acesso em: 13 jul. 2025.