Kamil, Ghani, and Erwin Setiawan. “Aspect-Level Sentiment Analysis on Social Media Using Gated Recurrent Unit (GRU)”. Building of Informatics, Technology and Science (BITS) 4, no. 4 (March 30, 2023): 1837−1844. Accessed September 21, 2026. https://ejurnal.seminar-id.com/index.php/bits/article/view/3105.