Aryo Adi Bhaskoro, Singgih Dwi Prasetyo, Ade Tafta Risqi, and Junifan Faturrahman. “Design of a Low RPM Vertical Axis Wind Turbine (PTLB) With a Three-Stage Gear System for Increasing Generator Rotational Speed”. Semarak International Journal of Mechanical Precision Engineering 8, no. 1 (October 9, 2026): 1–10. Accessed October 24, 2026. http://semarakilmu.my/index.php/sijmpe/article/view/1229.