Al-Badri, S. (2005). Interaction Diagrams For Reinforced Concrete Octagonal Columns. Alustath, 24(9), 1208-1214. doi: 10.30684/etj.24.9A.9
Sarmad S. Al-Badri. "Interaction Diagrams For Reinforced Concrete Octagonal Columns". Alustath, 24, 9, 2005, 1208-1214. doi: 10.30684/etj.24.9A.9
Al-Badri, S. (2005). 'Interaction Diagrams For Reinforced Concrete Octagonal Columns', Alustath, 24(9), pp. 1208-1214. doi: 10.30684/etj.24.9A.9
Al-Badri, S. Interaction Diagrams For Reinforced Concrete Octagonal Columns. Alustath, 2005; 24(9): 1208-1214. doi: 10.30684/etj.24.9A.9