Purnama, D. A., Marifa, P. C., Shinta, R. C. and Shinta, R. C. (2025) “Unlocking Indonesia’s Maritime Potential: Optimizing Hub Port Development using a Principal Component Analysis and K-Means Clustering”, Jurnal Sistem Teknik Industri, 27(1), pp. 35–46. doi: 10.32734/jsti.v27i1.18606.