List of Articles Mohammad Amiri Andi Article 1 - Nutritive Value and Digestibility of Rumex obtusifolius in Three Phenological Stages by Chemical, Nylon Bag and Gas Production Methods 20.1001.1.20089996.2018.8.2.6.9 Mohammad Amiri Andi Rambod Mortezaei Ali Ahmed Alaw Qotbi Journal of Rangeland Science , Issue 2 , Year , Spring 2018