Llanillo, Rafael Fuentes, Tiago Santos Telles, Dimas Soares Júnior, e Tiago Pelinni. “Tillage Systems on Annual Crops in Brazil: Figures from the 2006 Agricultural Census”. Semina: Ciências Agrárias 34, no. 6Supl1 (dezembro 6, 2013): 3691–3698. Acessado abril 27, 2024. https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/14562.