[1]
W. D. Pereira, F. L. Martins Neto, R. H. S. Santos, T. S. de Oliveira, and S. S. U. Caballero, “Changes in the stocks of C and N in organic matter fractions in soil cropped with coffee and fertilized with sunn hemp and ammonium sulfate”, Semina: Ciênc. Agrár., vol. 39, no. 3, pp. 999–1014, May 2018.