A2R Model

These files should be read as supplementary materials associated with the main manuscript. They provide empirical evidence, analytical records, and traceability instruments that help readers understand how the collaboration model was developed, refined, and evaluated over time.

The package is intended for researchers, reviewers, and readers who wish to examine the empirical and documentary basis of the manuscript. It does not replace the article. Instead, it preserves the methodological trajectory and evidential record that support the claims presented in the manuscript.