Setiawan, Ariyono, Upik Widyaningsih, Anjar Pamungkas, Abdul Razak Bin Abdul Hadi, and Deshinta Arrova Dewi. 2025. “Multivariate Risk Analysis of Echotoxic Chemicals of Ballast Water Chemicals Based on PCA and DSS Using ECOTOX GISIS Data”. Maritime Park: Journal of Maritime Technology and Society 4 (3):139-52. https://doi.org/10.62012/mp.vi.44925.