Aryo Adi Bhaskoro, Singgih Dwi Prasetyo, Ade Tafta Risqi, Junifan Faturrahman. Design of a Low RPM Vertical Axis Wind Turbine (PTLB) with a Three-Stage Gear System for Increasing Generator Rotational Speed. Semarak Int. J. of Mech. Precis. Eng. [Internet]. 2026 Oct. 9 [cited 2026 Oct. 24];8(1):1-10. Available from: http://semarakilmu.my/index.php/sijmpe/article/view/1229