Multi-Class Metrics Made Simple, Part III: the Kappa Score (aka Cohen's Kappa Coefficient) | by Boaz Shmueli | Towards Data Science
Interpretation of Kappa coefficient | Download Scientific Diagram
Cohen's kappa in SPSS Statistics - Procedure, output and interpretation of the output using a relevant example | Laerd Statistics
Explaining the unsuitability of the kappa coefficient in the assessment and comparison of the accuracy of thematic maps obtained by image classification - ScienceDirect