Sahu, Santosh Kumar, and Krishnan Narayanan. “Total Factor Productivity and Energy Intensity in Indian Manufacturing: A Cross-Sectional Study”. International Journal of Energy Economics and Policy 1, no. 2 (July 29, 2011): 47–58. Accessed December 23, 2024. https://mail.econjournals.com/index.php/ijeep/article/view/41.