Hermawan, Sandi, and Rilla Mandala. 2021. “Improving Accuracy Using The ASERLU Layer in CNN-BiLSTM Architecture on Sentiment Analysis”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi) 5 (5), 1001 -7. https://doi.org/10.29207/resti.v5i5.3534.