Walker RJ. Phase Change and the Limits of Resilience: A Physics-Inspired Lens on Societal Fragility and Collapse. RMRJ [Internet]. 2025 Dec. 29 [cited 2026 Jun. 4];13(2):99-109. Available from: https://rmrj.usjr.edu.ph/rmrj/index.php/RMRJ/article/view/2765