Sukumar, Nivashini, and Saravanan Balakrishnan. “A SIMPLE CONCEPT OF ENERGY HARVESTING USING RADIO FREQUENCY”. MATTER: International Journal of Science and Technology 2, no. 2 (July 15, 2016): 19–31. Accessed November 14, 2024. https://mail.grdspublishing.org/index.php/matter/article/view/1857.