List of Articles jalal Kheirkhah moghadam Article 1 - Analysis of the Structure and Savings of the Potato Production Scale Using the Translog Cost Function (Ardabil County) 20.1001.1.21595852.2021.11.3.2.8 جلال خیرخواه مقدم ابوالفضل محمودی غلامرضا یاوری امین دلاور International Journal of Agricultural Management and Development , Issue 4 , Year , Summer 2021
