Julian, J., Iskandar, W., & Wahyuni, F. (2025). Leading Edge Modification of NACA 0015 and NACA 4415 Inspired by Beluga Whale. nternational ournal of arine ngineering nnovation and esearch, 8(2), 222–231. https://doi.org/10.12962/j25481479.v8i2.5447