“Strategy of Operational Cost Efficiency Through the Utilization of Energy Saving Lamp in Green Accounting Perspective”, JIMU, vol. 7, no. 1, pp. 67–76, Apr. 2025, Accessed: Dec. 06, 2025. [Online]. Available: https://ejurnal.ubharajaya.ac.id/index.php/JIMU/article/view/3785