Akbar, Bagus Muhammad, Ahmad Taufiq Akbar, and Rochmat Husaini. “Analysis of Sentiments and Emotions about Sinovac Vaccine Using Naive Bayes”. Telematika: Jurnal Telematika dan Teknologi Informasi 19, no. 2 (June 30, 2022): 185–200. Accessed December 5, 2025. https://jurnal.upnyk.ac.id/index.php/telematika/article/view/7601.