Wu, Liao, and Ha, Dong Sam. A Self-Powered Piezoelectric Energy Harvesting Circuit With an Optimal Flipping Time SSHI and Maximum Power Point Tracking. Retrieved from https://par.nsf.gov/biblio/10203434. IEEE Transactions on Circuits and Systems II: Express Briefs 66.10 Web. doi:10.1109/TCSII.2019.2924963.

Wu, Liao, & Ha, Dong Sam. A Self-Powered Piezoelectric Energy Harvesting Circuit With an Optimal Flipping Time SSHI and Maximum Power Point Tracking. IEEE Transactions on Circuits and Systems II: Express Briefs, 66 (10). Retrieved from https://par.nsf.gov/biblio/10203434. https://doi.org/10.1109/TCSII.2019.2924963

Wu, Liao, and Ha, Dong Sam. "A Self-Powered Piezoelectric Energy Harvesting Circuit With an Optimal Flipping Time SSHI and Maximum Power Point Tracking". IEEE Transactions on Circuits and Systems II: Express Briefs 66 (10). Country unknown/Code not available. https://doi.org/10.1109/TCSII.2019.2924963. https://par.nsf.gov/biblio/10203434.

@article{osti_10203434,
place = {Country unknown/Code not available}, title = {A Self-Powered Piezoelectric Energy Harvesting Circuit With an Optimal Flipping Time SSHI and Maximum Power Point Tracking}, url = {https://par.nsf.gov/biblio/10203434}, DOI = {10.1109/TCSII.2019.2924963}, abstractNote = {}, journal = {IEEE Transactions on Circuits and Systems II: Express Briefs}, volume = {66}, number = {10}, author = {Wu, Liao and Ha, Dong Sam}, editor = {null} }