Supplementary Bibliographic Dataset

This dataset presents a curated subset of secondary sources analysed during the study, including peer-reviewed articles, sustainability disclosures, technical reports, policy frameworks, and methodological references published between 1979 and 2025. Sources were selected based on conceptual relevance, methodological credibility, institutional authority, governance implications, and sectoral diversity. The dataset supports methodological transparency and analytical traceability for the study’s thematic synthesis and conceptual framework.