Khan, Noor Ullah, Amran Md. Rasli, Mohamed Ayyub Hassan, Nurul Farhana Mohd Noordin, and Muhammad Aamir. 2017. “Assessment of Imbalance Among Environmental and Economic Performance Within Malaysian Manufacturing Industry: A Sustainable Approach”. International Journal of Energy Economics and Policy 7 (4):149-55. https://econjournals.com.tr/index.php/ijeep/article/view/4852.