Ali, Mazin. “Study the Effect of Corrosion and Scale Inhibitors on Corrosion Rate of Carbon Steel in Cooling Towers Unit in Oil Refineries”. Al-Nahrain Journal for Engineering Sciences 24, no. 1 (June 27, 2021): 26-29. Accessed November 28, 2021. https://nahje.com/index.php/main/article/view/NJES.24010026.