Musholli M, Sudarmaji S. The Impact of Pipe Ø 0,5 Heater Length and Temperature on Ovality and The Difference in Pipe Thickness for Its Bending. LOGIC [Internet]. 2023 Jul. 31 [cited 2024 Sep. 19];23(2):131-7. Available from: https://ojs2.pnb.ac.id/index.php/LOGIC/article/view/1003