2  References

Conover, W. J. 1999. Practical Nonparametric Statistics. 3rd ed. New York: John Wiley & Sons.

Dunn, Olive Jean. 1964. “Multiple Comparisons Using Rank Sums.” Technometrics 6 (3): 241–52. https://doi.org/10.1080/00401706.1964.10490181.

Kruskal, William H., and W. Allen Wallis. 1952. “Use of Ranks in One-Criterion Variance Analysis.” Journal of the American Statistical Association 47 (260): 583–621. https://doi.org/10.2307/2280779.

Mendiburu, F. de. 2020. Agricolae: Statistical Procedures for Agricultural Research. https://cran.r-project.org/package=agricolae.