Nojeng, Syarifuddin, Syamsir ., and Andi Syarifuddin. 2018. “The Efficiency of Fuel Comsumption Using the Power Factor Improving of Thermal Power Plant: New Approach for CO2 Emission Reduction: New Approach for CO2 Emission Reduction”. International Journal of Engineering Technology and Computer Research 6 (5). https://ijetcr.org/index.php/ijetcr/article/view/483.