P. M. Hasugian, D. . Mathelinea, S. . Simamora, and P. B. N. . Simangunsong, “Comparative Evaluation of Data Clustering Accuracy through Integration of Dimensionality Reduction and Distance Metric”, MATRIK, vol. 24, no. 3, pp. 579–590, Jul. 2025, doi: 10.30812/matrik.v24i3.5057.