Zimmermann, Francisco José Pfeilsticker. “Effects of the Heterogeneity of Variance and Probability Distribution of the Data on the Power and Size of the F Test”. Pesquisa Agropecuaria Brasileira 22, no. 11/12 (April 17, 2014): 1209–1213. Accessed July 8, 2026. https://apct.sede.embrapa.br/pab/article/view/14686.