Arifin, M.D., Felayati, F.M. and Octaviani, F. 2025. Study of The Technical Approach on Recent Fuel Efficiency to Reduce Ship Emissions. International Journal of Marine Engineering Innovation and Research. 7, 1 (Jul. 2025), 1–7. DOI:https://doi.org/10.12962/j25481479.v7i1.5633.