Purwangka, Fis, et al. “Estimation of Optimum Main Engine Power for a 14.5 M Wooden Purse Seine Vessel (Case Study of Motor Vessel (MV) Putra Abadi)”. International Journal of Marine Engineering Innovation and Research, vol. 9, no. 2, July 2025, pp. 301-5, doi:10.12962/j25481479.v9i2.4980.