Viny Gilang Ramadhan, Yuliant Sibaroni. Sentiment Analysis of Public Opinion Related to Rapid Test Using LDA Method. J. RESTI (Rekayasa Sist. Teknol. Inf.) [Internet]. 2021 Aug. 17 [cited 2026 Oct. 29];5(4):672-9. Available from: https://jurnal.iaii.or.id/index.php/RESTI/article/view/3139