1. Ahmad S (2011), “Seismic Vulnerability of Nonductile Reinforced Concrete Structures in Developing Countries,” Ph.D Thesis, The University of Sheffield, U.K.
2. Ahmad S, Pilakoutas K, Neocleous K and Zaman Q U (2014), “Stress-strain Model for Low Strength Concrete in Uni-axial Compression,” Arabian Journal of Science and Engineering, DOI: 10.1007/s13369-014-1411-1, 20(2): 313–328.
3. Ahmed M (2006), “Earthquake Loss Estimation and Structural Vulnerability Assessment for Greater Cairo,” Ph.D Thesis.
4. ATC-40 (1996), Seismic Evaluation and Retrofit of Concrete Buildings, Publication of Applied Technology Council, Redwood City, California.
5. Calvi GM (1999), “A Displacement-based Approach for Vulnerability Evaluation of Classes of Buildings,” Journal of Earthquake Engineering, 3: 411–438.