"The Application of Pinch Analysis for Energy Saving and Reducing Gas Emissions Based on Mathematical Model in the Hydrocracking Unit". Hadhramout University Journal of Natural & Applied Sciences 19, no. 2 (نوفمبر 14, 2023). تاريخ الوصول يوليو 28, 2026. https://hu.edu.ye/hu-publications/journals/index.php/hujnas/article/view/5.