Stats: What is a Kappa coefficient? (Cohen's Kappa)
Metrics to evaluate classification models with R codes: Confusion Matrix, Sensitivity, Specificity, Cohen's Kappa Value, Mcnemar's Test - DATA SCIENCE VIDHYA
Inter-rater reliability - Wikiwand
For loop with Cohen's kappa in R - Stack Overflow
Calculating and Interpreting Cohen's Kappa in Excel - YouTube
Statistics Part 15] Measuring agreement between assessment techniques: Intraclass correlation coefficient, Cohen's Kappa, R-squared value – Data Lab Bangladesh