Simanjuntak, A., Titahelu, N., Litiloly, S. J., & Luhulima, R. B. (2026). Resistance Analysis and Solar Photovoltaic System Design for Supporting Propulsion on A 30 GT Fishing Vessel. Engineering And Technology Journal, 11(09), 11390–11397. https://doi.org/10.47191/etj/v11i09.04