Nurul Sinta Elysa, Radial Anwar, Yuyu Wahyu. 2020. “Optimization of Corner Reflector Antenna at 900 MHz – 2400 MHz for RF Energy Harvester System”. International Journal of Advanced Science and Technology 29 (7s), 4225-34. http://sersc.org/journals/index.php/IJAST/article/view/22925.