Document Type : Research Paper
Authors
1 Former Ph.D. student of Department of Agricultural Extension and Education, Shiraz University
2 Professor of Department of Agricultural Extension and Education, School of Agriculture, Shiraz University, Iran. E-mail: rezaei@shirazu.ac.ir.
3 Professor of Department of Economics and Management, University of Trento, Italy. E-mail: bruno.dallago@unitn.it.
Abstract
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