نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشیار گروه اقتصاد کشاورزی، دانشکده کشاورزی، دانشگاه تبریز
2 استادیار گروه اقتصاد کشاورزی، دانشکده کشاورزی، دانشگاه تبریز
3 دانشجوی دکتری گروه اقتصاد کشاورزی، دانشکده کشاورزی، دانشگاه تبریز
چکیده
کلیدواژهها
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