Allafi, Musa, et al. “CALCULATION OF THE ISOTROPIC EFFICIENCY OF A GAS TURBINE USING THE OPERATIONAL DATA OF THE FIRST UNIT OF THE AL-KHOUMS GAS POWER PLANT”. Conference On Engineering Science and Technology, vol. 6, no. 5، مجلة الجامعة الأسمرية, Dec. 2021, pp. 298-2, https://conf.asmarya.edu.ly/index.php/cest2021/article/view/120.