ULTRA LOW POWER HYBRID MICRO ENERGY HARVESTER USING RF, THERMAL AND VIBRATION FOR BIOMEDICAL DEVICES Journal title: International Journal of Pharmacy and Pharmaceutical Sciences Authors: Jahariah Sampe, Farah Fatin Zulkifli, Nor Afidatul Asni Semsudin, Md Shabiul Islam, Burhanuddin Yeop... Subject(s):