Ueasin, Nattanin, Anupong Wongchai, and Sakkarin Nonthapot. “Performance Assessment and Optimization of Biomass Steam Turbine Power Plants by Data Envelopment Analysis”. International Journal of Energy Economics and Policy 5, no. 3 (July 13, 2015): 668–672. Accessed December 23, 2024. https://mail.econjournals.com/index.php/ijeep/article/view/1231.