Rahmawati, A., I. Yulianti, A. Oktarini Sari, S. Nurajizah, and Hikmatulloh. “ENHANCING SLEEP QUALITY PREDICTION THROUGH SMOTE-BASED DATA BALANCING AND HYBRID MACHINE LEARNING MODELS”. Jurnal Riset Informatika, vol. 8, no. 1, Dec. 2025, pp. 139-48, doi:10.34288/jri.v8i1.456.