Morteza Tahami Pour ZarandiAssistant Professor of Agricultural Economics, Department of Economics, Shahid Beheshti UniversityVerified email at sbu.ac.ir
Reza MohseniAssistant Professor, Member of Department of Economics, Faculty of Economics and Political ScienceVerified email at sbu.ac.ir
Ali RahmatpourAssociate Professor of polymer science, Shahid Beheshti University, Polym. Sci. Group
Mohammad HemamiShahid Beheshti UniversityVerified email at sbu.ac.ir