unknown. (2020). PIEZOELECTRIC MATERIALS AS ENERGY GENERATION DEVICES.
Chicago Style (17th ed.) Citationunknown. PIEZOELECTRIC MATERIALS AS ENERGY GENERATION DEVICES. 2020.
MLA (9th ed.) Citationunknown. PIEZOELECTRIC MATERIALS AS ENERGY GENERATION DEVICES. 2020.
Warning: These citations may not always be 100% accurate.