“Physical and hydraulic properties of aridisols as affected by nutrient and crop-residue management in a cotton-wheat system - doi: 10.4025/actasciagron.v35i1.14683”, Acta Sci. Agron., vol. 35, nº 1, p. 127–137, ago. 2012, doi: 10.4025/actasciagron.v35i1.14683.