Haweel, Cecilia Khoshaba, Tahseen Ali Al-Hattab, and Walla’a Abdul-Hadi Noori. “Modeling and Simulation of a Fire Tube Boiler”. Iraqi Journal of Chemical and Petroleum Engineering 3, no. 4 (December 30, 2002): 5–11. Accessed December 24, 2024. https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/645.