فهرس المقالات amin shadkam المقاله 1 - Modeling and Design of a Disk-Type Furrow Opener’s Coulter Its Mechanical Analysis and Study for No-Till Machinery (Combination and Bertini) J. Ghezavati M. Abbasgholipour B. Mohammadi Alasti A. Shirneshan A. Shadkam International Journal of Advanced Design and Manufacturing Technology , العدد 5 , السنة 10 , پاییز 2017
