Feitosa, I. de L., Passos, A. M. A. dos, Cipriani, H. N., Oliveira, M. S. de, Marcolan, A. L., & Vasques, G. M. (2019). Spatial variability of soil physical attributes in integrated production systems in the Amazon region. Pesquisa Agropecuaria Brasileira, 54(X), e00324. https://doi.org/10.1590/S1678-3921.pab2019.v54.26620