[1]
R. S. Guedes, E. U. Alves, E. P. Gonçalves, J. S. Viana, M. F. de Moura, and E. G. da Costa, “Emergence and vigor of Amburana cearensis (Allemão) A.C. Smith seedling in function of the sowing position and depth”, Semina: Ciênc. Agrár., vol. 31, no. 4, pp. 843–850, Dec. 2010.