B. S. Rintyarna, W. N. H. Syahputra, T. A. Cahyanto, and R. N. Maulida, “Assessing Technique For Mapping Public Response To DKI Jakarta Governor Policy In Handling COVID-19 Pandemic Using SVM BASED Sentiment Analysis”, international. applied. sciences., vol. 1, no. 1, pp. 57–66, Jan. 2022.