Decrease in Operational Efficiency and Its Impact on the Production Capacity of the Combined Power Plant in Zawia. م ع ش [انترنت]. 25 نوفمبر، 2025 [وثق 14 ديسمبر، 2025];10(37):910-31. موجود في: https://cjos.histr.edu.ly/index.php/journal/article/view/393