Fernando Carvalho and Luiz Rodrigues. 2021.
 Technological and automation profile of grain storage units in the State of Paraná. In <em>Proceedings of the 13th Brazilian Congress of Agroinformatics</em>, November 10, 2021, Evento Online, Brasil. SBC, Porto Alegre, Brasil, 245-253. DOI: <a href="https://doi.org/10.5753/sbiagro.2021.18396">https://doi.org/10.5753/sbiagro.2021.18396</a>.