2023. Aerodynamic Performance Improvement on NACA 4415 Airfoil by Using Cavity: Peningkatan Performa Aerodinamika NACA 4415 dengan Menggunakan Cavity. Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa & Inovasi. 5, 1 (Jan. 2023), 135–142. DOI:https://doi.org/10.35814/asiimetrik.v5i1.4259.