Montalvo D, Restrepo LF. Complexity Theory and the Macroeconomic Determinants of Smoking: Feedback Loops, Social Norms, and Behavioral Reinforcement. NRATCC. 2024;9(7):1-16. Accessed August 23, 2025. https://northernreviews.com/index.php/NRATCC/article/view/2024-07-04