Arief, I. S., T. B. Musriyadi, and A. D. A. J. Mafera. “nalysis ffect of uct Length– ozzle iameter atio and ip learance ariation on the erformance of -eries ropeller”. nternational ournal of arine ngineering nnovation and esearch, vol. 2, no. 1, July 2025, pp. 77-85, doi:10.12962/j25481479.v2i1.6131.