Mustafa, Ahmed Waheed, and Mays Munir Ismael. “The Optimal Spacing Between Finned Tubes Cooled by Free Convection Using Constructal Theory”. Al-Nahrain Journal for Engineering Sciences 20, no. 4 (August 1, 2017): 815–822. Accessed April 2, 2025. https://nahje.com/index.php/main/article/view/303.