Morteza Tahami Pour ZarandiAssistant Professor of Agricultural Economics, Department of Economics, Shahid Beheshti UniversityVerifierad e-postadress på sbu.ac.ir
Reza MohseniAssistant Professor, Member of Department of Economics, Faculty of Economics and Political ScienceVerifierad e-postadress på sbu.ac.ir
Ali RahmatpourAssociate Professor of polymer science, Shahid Beheshti University, Polym. Sci. Group
Mohammad HemamiShahid Beheshti UniversityVerifierad e-postadress på sbu.ac.ir