1. Department of Civil Engineering, Graduate University of Advanced Technology-Kerman, Kerman, Iran
2. Department of Civil Engineering, Shri Madhwa Vadiraja Institute of Technology and Management, Bantakal, Udupi. Affiliated to: Visvesvaraya Technological University, Belagavi, India
3. School of Technology, Ilia State University, Tbilisi, Georgia
4. Civil Engineering Department, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia