(1)
Qhabib, F. A.; Fauzan, A. C.; Harliana, H. Implementasi Algoritma Term Frequency Inverse Document Frequency (TF-IDF) Dalam Menganalisis Sentimen Masyarakat Terhadap Covid-19 Varian Omicron. jtim 2023, 4 (4), 308-318. https://doi.org/10.35746/jtim.v4i4.233.