Cahyana Resky, A.A., Lapendy, J.C., Nur Risal, A.A., Surianto, D.F. and Wahid, A. 2025. PCA and t-SNE Implementation for KNN Hypertension Classification Visualization. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi). 9, 1 (Feb. 2025), 175 - 184. DOI:https://doi.org/10.29207/resti.v9i1.6208.