Nasution, N., F. Nasution, and M. A. Hasan. “HEART DISEASE RISK PREDICTION: EVALUATING MACHINE LEARNING ALGORITHMS WITH FEATURE REDUCTION USING LDA”. JURTEKSI (jurnal Teknologi Dan Sistem Informasi), Vol. 11, no. 1, Dec. 2024, pp. 9 - 16, doi:10.33330/jurteksi.v11i1.3498.