E. J. de Oliveira, O. S. de Oliveira Filho, and V. da S. Santos, “Selection of the most informative morphoagronomic descriptors for cassava germplasm”, PAB, vol. 49, no. 11, pp. 891–900, Dec. 2014, doi: 10.1590/S1678-3921.pab2014.v49.19840.