Kunang, Yesi Novaria, and Widya Putri Mentari. “Analysis of the Impact of Vectorization Methods on Machine Learning-Based Sentiment Analysis of Tweets Regarding Readiness for Offline Learning”. JUITA: Jurnal Informatika, vol. 11, no. 2, Nov. 2023, pp. 271-80, doi:10.30595/juita.v11i2.17568.