RAHARDJA, Untung; AINI, Qurotul. Enhancing Blockchain Security Through Smart Contract Vulnerability Classification Using BiLSTM and Attention Mechanism. Journal of Current Research in Blockchain, Indonesia, v. 3, n. 1, p. 28–45, 2026. DOI: 10.47738/jcrb.v3i1.56. Disponível em: https://jcrb.net/index.php/Journal/article/view/56. Acesso em: 9 feb. 2026.