alfaro, alfaro. “ANALYZING LECTURER PERFORMANCE FACTORS FROM COURSE EVALUATION SURVEYS USING K-MEANS CLUSTERING AND C4.5 CLASSIFICATION”. METHODIKA: Jurnal Teknik Informatika Dan Sistem Informasi, vol. 11, no. 2, Sept. 2025, pp. 1-6, doi:10.46880/mtk.v11i2.4628.