Medium-term impact of tillage and residue management on soil aggregate stability, soil carbon and crop productivity - Paul, Birthe K.; Vanlauwe, Bernard; Ayuke, Fredrick O.; Gassner, Anja; Hoogmoed, Marianne; Hurisso, T.T.; Koala, Saidou; Lelei, D.; Ndabamenye, T.; Six, Johan; Pulleman, Mirjam Margreet (Elsevier, 2013)