@ARTICLE {28203,
author={J.  Martins and C.  Rodriguez and M. F.  Domingues and M.R. Ferreira and P. Antunes and P.S André},
doi={10.1109/JSEN.2019.2895549},
journal={IEEE Sensors Journal},
title={Low-cost and High Performance Optical Fiber based Sensor for Liquid Level Monitoring},
year={2019},
month={January},
volume={19},
number={13},
pages={4882-4888},
ISSN={1530-437X}
}