Sajilan, S., Ghani, E. K., Maimunah, S., & Lestari, R. M. E. (2019). The Relationship of Environmental Uncertainty, AIS Efficiency and Energy Efficiency with Environmental and Operational Performance in Indonesia. International Journal of Energy Economics and Policy, 9(5), 371–378. Retrieved from https://econjournals.com.tr/index.php/ijeep/article/view/8282