Wafa A. Aldeeb, Abdulla R. Mohra, Omar A. Algeidi. Optimization of heat exchanger network in styrene production plant using pinch technology. aajsr. 2024;2(2):181-191. تاريخ الوصول أبريل 3, 2025. https://aajsr.com/index.php/aajsr/article/view/156