Darminto, C., Sulistyo, J. A. and Poedjiastoeti, H. (2026) “Analysis of Ship Operational Performance Evaluation Using the Day in the Life of (DILO) Method at PT. Firaya Trans Marine”, ASTONJADRO, 15(3), pp. 834–844. doi: 10.32832/astonjadro.v15i3.21648.