%0 Journal Article %T A Review on Vibration-Based Fault Diagnosis Techniques for Wind Turbine Gearboxes Operating Under Nonstationary Conditions %A Sharma, Vikas %J Journal of The Institution of Engineers (India): Series C %V 102 %N 2 %P 507-523 %@ 2250-0545 %D 2021-02-01 %I Springer India %~ DeepDyve