Nurmalasari N, Astuti W, Gata W, Zuniarti I. SENTIMENT ANALYSIS OF INDONESIAN COMMUNITY ON COVID-19 VACCINATION ON TWITTER SOCIAL MEDIA. pilar [Internet]. 13Sep.2022 [cited 19Apr.2024];18(2):161-6. Available from: https://ejournal.nusamandiri.ac.id/index.php/pilar/article/view/3820