Herrera, M., C. W. Guerra, and Y. Medina. “Integral Evaluation of Indicators in Models of Parametric and Non-Parametric Analysis of Variance. Use of the Categorical Principal Component”. Cuban Journal of Agricultural Science 50, no. 2 (September 6, 2016). Accessed April 29, 2024. https://www.cjascience.com/index.php/CJAS/article/view/608.