OKTAFIANSYAH, Khaerul; FEIZAL, Muhammad. Performance Comparison of Bi-LSTM and GRU for Web-Based Stock Price Prediction: A Case Study of BBCA JK. Journal of Computer Science and Informatics Engineering , [S. l.], v. 5, n. 4, p. 551–560, 2026. DOI: 10.55537/cosie.v5i4.1814. Disponível em: https://journal.aira.or.id/cosie/article/view/1814. Acesso em: 20 sep. 2026.