A. G. Rossetti, L. de M. Barros, and J. I. L. de Almeida, “Optimum plot size for field experiments on precocious dwarf cashew tree”, PAB, vol. 31, no. 12, pp. 843–852, Dec. 1996, doi: 10.1590/S1678-3921.pab1996.v31.4557.