Jasmir, J., W. Riyadi, S. R. Agustini, Y. Arvita, D. Meisak, and L. Aryani. “Bidirectional Long Short-Term Memory and Word Embedding Feature for Improvement Classification of Cancer Clinical Trial Document ”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), Vol. 6, no. 4, Aug. 2022, pp. 505 -10, doi:10.29207/resti.v6i4.4005.