Arifin, M. D., D. Faturachman, F. Octaviani, and K. A. Sulaeman. “nalysis of the ffect of hanges in itch atio and umber of lades on avitation on PP”. nternational ournal of arine ngineering nnovation and esearch, vol. 5, no. 4, July 2025, pp. 255-64, doi:10.12962/j25481479.v5i4.5962.