VAZQUEZ, G. H., W. J. O. D. SOUZA, L. S. VANZELA, K. M. ISA, and A. V. D. ASSIS. “INTERACTION OF SOWING DEPTH AND TYPE OF SEED GERMINATION - HYPOGEAL OR EPIGEAL - ON THE GERMINATIVE PERFORMANCE OF SOYBEAN AND PIGEON PEA SEEDS”. Revista Brasileira De Engenharia De Biossistemas, vol. 5, no. 3, Nov. 2011, pp. 158-69, doi:10.18011/bioeng2011v5n3p158-169.