Understanding Repetitions in Mixed ANOVA and its Power Analysis for Advanced Statistical Analyses.

Mixed Model Repeated Measures from SAS to R: A Comparative Analysis of the lmer() Function in R and Proc Mixed in SAS

Understanding the Basics of Linear Mixed Models (LMMs) in R: A Comprehensive Guide to Building and Interpreting LMMs

Understanding Polynomial Models: Correctly Interpreting Random Coefficients in Regression Analysis