Arief, Irfan Syarif, Tony Bambang Musriyadi, and Ahmad Dwi Arta Je Mafera. “Analysis Effect of Duct Length– Nozzle Diameter Ratio and Tip Clearance Variation on the Performance of K-Series Propeller”. International Journal of Marine Engineering Innovation and Research 2, no. 1 (July 10, 2025): 77–85. Accessed February 17, 2026. https://journal.its.ac.id/index.php/ijmeir/article/view/6131.