@article{article430929d9,
title   = {Integration of ultrasonic and optical sensing systems to assess sugarcane biomass and N-uptake},
author = {Portz, Gustavo and Molin, José Paulo and Canata, Tatiana Fernanda and Adamchuk, V. L},
year = {2024},
doi = {10.1007/s11119-023-10059-z},
journal   = {Precision Agriculture}
}