Mozumder , Ishaque, and Sajal Chandra Banik. “Design and Experimental Validation of a Piezoelectric Impact-Based Energy Harvester for Low-Frequency Oceanic Waves”. SciEn Conference Series: Engineering 4 (August 2, 2026): 684–687. Accessed August 5, 2026. https://scienpg.com/scs/index.php/engineering/article/view/scse.2026.4.309.