Putraji, Syukhur, Anggito Pringgo Tetuko, and Djuhana Djuhana. “Simulasi Kekuatan Mekanik Sudu Turbin Angin Sumbu Horizontal Menggunakan Bahan Steel”. Piston: Journal of Technical Engineering 4, no. 2 (January 15, 2021): 71–76. Accessed July 13, 2024. https://openjournal.unpam.ac.id/index.php/Piston/article/view/9633.