@article{pinto_duarte_2026, title={Open-source system for reservoir water level monitoring using ultrasonic sensing}, volume={46}, ISSN={0100-6916}, url={https://doi.org/10.1590/1809-4430-Eng.Agric.v46e20250056/2026}, DOI={10.1590/1809-4430-Eng.Agric.v46e20250056/2026}, journal={Engenharia Agrícola}, publisher={Associação Brasileira de Engenharia Agrícola}, author={Pinto, Jair S. S. and Duarte, Sergio N.}, year={2026}, pages={e20250056} }