ZAIN, M. mahrus. Analysis of Public Opinion Sentiment on Covid-19 Vaccine on Twitter Social Media with Robustly Optimized BERT Pretraining Approach. Jurnal Komputer Terapan , [S. l.], v. 7, n. 2, p. 280–289, 2021. DOI: 10.35143/jkt.v7i2.4782. Disponível em: https://jurnal.pcr.ac.id/index.php/jkt/article/view/4782. Acesso em: 25 may. 2022.