Alfarizi MI, Syafaah L, Lestandy M. Emotional Text Classification Using TF-IDF (Term Frequency-Inverse Document Frequency) And LSTM (Long Short-Term Memory). JUITA [Internet]. 2022 Nov. 14 [cited 2026 Jul. 7];10(2):225-32. Available from: http://jurnalnasional.ump.ac.id/index.php/JUITA/article/view/13262