Saputra, A. N. A. ., R. E. . Saputro, and D. I. S. . Saputra. “Labeling Optimization and Hybrid CNN Model in Sentiment Analysis of Movie Reviews With Slang Handling”. Jurnal Teknik Informatika (Jutif), vol. 6, no. 6, Dec. 2025, pp. 5333-48, doi:10.52436/1.jutif.2025.6.6.4465.