A. Ali, Sarmad. “Using Coil-Wire Method to Improve Heat Transfer Characteristics in Pipe Flow: A Mini Review Study”. Al-Iraqia Journal for Scientific Engineering Research 3, no. 4 (December 1, 2024): 87–93. Accessed April 20, 2026. https://ijser.aliraqia.edu.iq/index.php/ijser/article/view/280.