Marcos Hammerschmidt, José, Zieglenristen Karswegaard Pereira Calábria, e Marcus Vinicius Cremonesi. 2021. “Precision Agriculture: Soybean Culture in South Brazil”. Scientia Agraria Paranaensis 20 (2):97-111. https://doi.org/10.18188/sap.v20i2.24946.