Lee, onn, and Ir. Ts. Dr. MOHAMAD FARID BIN SIES. 2026. “Comparative Study of Different Packing Designs in Counterflow Wet Cooling Towers”. Research Progress in Mechanical and Manufacturing Engineering 7 (1): 82-87. https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/22310.