Energy Sector Inefficiencies, Circular Debt, and their Impact on Industrial Productivity in Pakistan. Advance Journal of Econometrics and Finance, [S. l.], v. 4, n. 1, p. 1–12, 2026. DOI: 10.63075/xfwans34. Disponível em: https://www.ajeaf.com/index.php/Journal/article/view/180. Acesso em: 18 apr. 2026.