Blanca, M. J., Arnau, J., García-Castro, F. J., Alarcón, R., & Bono, R. (2023). Repeated measures ANOVA and adjusted F-tests when sphericity is violated: which procedure is best? Frontiers in Psychology, 14, Article 1192453.
https://doi.org/10.3389/fpsyg.2023.1192453