Amir, Muhammad, Syed Abdur Rehman, and Muhammad Irfan Khan. “Mediating Role of Environmental Management Accounting and Control System Between Top Management Commitment and Environmental Performance: A Legitimacy Theory”. Journal of Management and Research 7, no. 1 (June 29, 2020): 132-160. Accessed August 11, 2020. https://ojs.umt.edu.pk/index.php/jmr/article/view/463.