Aston Sianipar. Investigating the Effect of Rotor Angle to Characteristic Amplitudo Vibration Shaft on Wind Turbine Horizontal Axis Testing. NAER-V4 [Internet]. 2021 Jun. 22 [cited 2026 Jun. 13];:55-66. Available from: https://stm.bookpi.org/NAER-V4/article/view/1882