Alfarizi, M. I., Syafaah, L., & Lestandy, M. (2022). Emotional Text Classification Using TF-IDF (Term Frequency-Inverse Document Frequency) And LSTM (Long Short-Term Memory). JUITA: Jurnal Informatika, 10(2), 225–232. https://doi.org/10.30595/juita.v10i2.13262