Siswoyo, J., Sumendap, A.L. and Baisa, L.Y. 2026. Comparative Sentiment Analysis of GrabFood Reviews Using BiLSTM and BiGRU. Sinkron : jurnal dan penelitian teknik informatika. 10, 3 (Jul. 2026), 1367-1380. DOI:https://doi.org/10.33395/sinkron.v10i3.16165.