I Made Darmayuda and Chai Tshun Chuan Kevin and Je Minkyu, Modified Buck Boost Circuit for Linear and Non-Linear Piezoelectric Energy Harvesting. journal = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. September 2013, vol. 81(9). 1173 - 1177 [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/16656.