List of Articles economics Open Access Article Abstract Page Full-Text 1 - Optimizing Starch Nutrition for Rhythmic Dairy Cattle: The Sustaining Economic and Environmental Challenges of Today's Industry A. Nikkhah 20.1001.1.2251628.2021.11.2.1.5 Open Access Article Abstract Page Full-Text 2 - Methionine-Supplemented Diet Increases the General Performance and Valueof Rahmani Lambs A.S. El-Tahawy A.M. Ismaeil Open Access Article Abstract Page Full-Text 3 - The Influences of Partially Replacement of Maize Corn by Broken Rice and Sugar Beat Pulp on Growth Performance, Carcass Traits and Economics of Meat-Type Quails ای. آ. عاشور اف.م. ردا م.ای. عبد ال-هک