1.
Lan G, Khalifa S, Hassan M, Hu W. Estimating Calorie Expenditure from Output Voltage of Piezoelectric Energy Harvester - an Experimental Feasibility Study. EAI Endorsed Trans Perv Health Tech [Internet]. 2015 Dec. 14 [cited 2024 Jul. 3];2(7):e4. Available from: https://publications.eai.eu/index.php/phat/article/view/1331