@INPROCEEDINGS {36152,
author={A. Espírito Santo and S.  Ambrósio and P.D.S Serra and R. Pinto},
doi={10.1109/IECON.2019.8927259.},
booktitle={Annual Conference of the IEEE Industrial Electronics Society (IECON)},
title={Water pH Monitoring with a Smart Sensor Powered by a Thermoelectric Generator with a Phase-Change Material},
year={2019},
month={October},
volume={},
pages={-} 
}