Briedis, C. et al. 2012. Soil carbon and fertility attributes in response to surface liming under no‑tillage. Pesquisa Agropecuaria Brasileira. 47, 7 (Aug. 2012), 1009–1016. DOI:https://doi.org/10.1590/S1678-3921.pab2012.v47.12171.