Nana Mulyana Maghfur, Fakhri Muhammad, and Apriade Voutama. “Analysis of the Relationship Between Public Sentiment on Social Media and Indonesian Covid-19 Dynamics: Analisis Hubungan Sentimen Publik Di Media Sosial Dengan Dinamika Covid-19 Indonesia”. SYSTEMATICS 3, no. 3 (December 3, 2021): 336–345. Accessed December 27, 2024. https://journal.unsika.ac.id/systematics/article/view/6075.