JEMMAD, Kamal, Abdelhamid HMIDAT, and Abdallah SAAD. “Developing an Aggregate Metric to Measure and Benchmarking Energy Performance”. International Journal of Sustainable Energy Planning and Management 23 (September 23, 2019). Accessed April 24, 2024. https://journals.aau.dk/index.php/sepm/article/view/3383.