“Analisa Aerodinamika Airfoil NACA 4412 Bentuk SemiInverse-Tapper Tipe HAWT (Horizontal Axis Wind Turbine)”. JST (Jurnal Sains Terapan) 8, no. 1 (July 12, 2022): 13–18. Accessed November 6, 2026. http://jurnal.poltekba.ac.id/index.php/jst/article/view/1428.