SAADAH, S.; KAENOVA MAHENDRA AUDITAMA; ANANDA AFFAN FATTAHILA; FENDI IRFAN AMOROKHMAN; ANNISA ADITSANIA; ANIQ ATIQI ROHMAWATI. Implementation of BERT, IndoBERT, and CNN-LSTM in Classifying Public Opinion about COVID-19 Vaccine in Indonesia . Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), v. 6, n. 4, p. 648 - 655, 30 Aug. 2022.