Ramadhan, Ahmad Zulfiqar (2024) Pengaruh Penggunaan Propeller Boss Cap Fins Terhadap Peningkatan Efisiensi Propulsi KMP Ferry RoRo 750 GT = The Effect of Using Propeller Boss Cap Fins on the Improvement of Propulsion Efficiency in a 750 GT RoRo Ferry. Skripsi thesis, Universitas Hasanuddin.