Sameena Shahzadi, Dr. Misbah Nosheen, Shehzad Ahmad, and Dr Sadia Naz, “Rethinking Macroeconomic Theory: A Critical Appraisal of Barro’s Rational Expectations and Smithin’s Post-Keynesian Perspective on Aggregate Demand and Supply”, JSSR, vol. 3, no. 06, pp. 64–73, Jun. 2025.