LSTM (Long Short Term Memory) for Sentiment COVID-19 Vaccine Classification on Twitter. Digital Zone: Jurnal Teknologi Informasi dan Komunikasi, [S. l.], v. 13, n. 1, p. 79–89, 2022. DOI: 10.31849/digitalzone.v13i1.9950. Disponível em: https://journal.unilak.ac.id/index.php/dz/article/view/9950. Acesso em: 17 sep. 2026.