?:authorAffiliation
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[\'Department of Agricultural Extension and Education, Agricultural Sciences and Natural Resources University of Khuzestan, Khuzestan 6341773637, Iran.\', \'Department of Extension and Rural Development, Faculty of Agriculture, University of Tabriz, Tabriz 5166616471, Iran.\', \'Department of Agricultural Extension, Communication and Rural Development, Faculty of Agriculture, University of Zanjan, Zanjan 4537138791, Iran.\', \'Leibniz Centre for Agricultural Landscape Research, (ZALF e. V.), 15374 Müncheberg, Germany.\', \'Department of Agricultural Economics, Humboldt University of Berlin, 10099 Berlin, Germany.\', \'Division Urban Plant Ecophysiology, Humboldt University of Berlin, 14195 Berlin, Germany.\']
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