Marrenjo, G. J., de Pádua, E. J., Silva, C. A., Soares, P. C., & Zinn, Y. L. (2016). Impacts of long‑term cultivation of flooded rice in gley soils. Pesquisa Agropecuaria Brasileira, 51(8), 967–977. https://doi.org/10.1590/S1678-3921.pab2016.v51.23395