Huynh, Quang Linh, and Tran Thi Ngoc Lan. “Importance of Environmentally Managerial Accounting to Environmental and Economic Performance”. International Journal of Energy Economics and Policy, vol. 11, no. 5, Aug. 2021, pp. 381-8, https://econjournals.com./index.php/ijeep/article/view/11511.