Al-Warmizyari, Husam Ahmed. “Estimation the Remaining Life for Reformer Unit Tubes Furnace Operated Beyond the Design Life”. Journal of Petroleum Research and Studies 13, no. 3 (September 10, 2023): 112-125. Accessed November 21, 2024. https://jprs.gov.iq/index.php/jprs/article/view/708.