Haryono Setiadi, I. P. Larasati, Esti Suryani, D. W. Wardani, H. D. C. Wardani, and Ardhi Wijayanto. “Comparing Correlation-Based Feature Selection and Symmetrical Uncertainty for Student Dropout Prediction”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), Vol. 8, no. 4, Aug. 2024, pp. 542 -54, doi:10.29207/resti.v8i4.5911.