Sousa, J. E. R. de; Silva, M. de A. e; Sarmento, J. L. R.; Sousa, W. H. de; Souza, M. do S. M. de; Fridrich, A. B. Homogeneity and Heterogeneity of Residual Variance in Random Regression Models on Growth Trajectory of Nubian Goats. PAB 2009, 43 (12), 1725-1732. https://doi.org/10.1590/S1678-3921.pab2008.v43.1204.