Augustine N, Kotturu H, Meenatchi Sundaram S, S. Vijay G. Analytical modelling of spiral cantilever structure for vibration energy harvesting applications. IJET [Internet]. 2018 Apr. 20 [cited 2024 Apr. 27];7(2.21):39-42. Available from: https://sciencepubco.com/index.php/ijet/article/view/11832