Paulo, Marcela Vieira, Rafael Cesar Tieppo, Alcir José Modolo, Rivanildo Dallacort, and Adalberto Santi. 2018. “Sowing Speed in No Tillage System on Early Development of Maize Crop”. Scientia Plena 14 (2). https://doi.org/10.14808/sci.plena.2018.023101.