Martins Filho, J. B., K. C. Cunha Meneses, A. L. Brito Filho, C. E. L. Feitosa, e M. F. Farias. 2020. “Soil-Water Physical Attributes under Different Managements Systems in the Humid Tropics in Maranhão”. Scientific Electronic Archives 13 (9):38-43. https://doi.org/10.36560/13820201030.