Ramadhan, Wahid, Jojo Sumarjo, and Viktor Naubnome. “Analisis Perancangan Bilah Horizontal Axis Wind Turbin Jenis Taperless Dengan Airfoil NACA 4418”. Jurnal Ilmiah Wahana Pendidikan 8, no. 14 (August 16, 2022): 355-369. Accessed April 17, 2026. https://www.jurnal.peneliti.net/index.php/JIWP/article/view/2195.