“POWER MAXIMIZATION STUDY OF A PIEZOELECTRIC ENERGY HARVESTER IN HVAC SYSTEMS BY INDUCED VORTEX SHEDDING”, IJFANS, vol. 8, no. 3, pp. 1156–1164, Jan. 2019, Accessed: Jul. 18, 2026. [Online]. Available: https://ijfans.org/index.php/Journal/article/view/987