Loss, Arcângelo, Elano dos Santos Junior, Daniela Schmitz, Milton Da Veiga, Claudeine Kurtz, and Jucinei José Comin. 2017. “Soil physical attributes of onion cultivation under no-tillage and conventional tillage systems”. Revista Colombiana de Ciencias Hortícolas 11 (1):105-13. https://doi.org/10.17584/rcch.2017v11i1.6144.