فهرس المقالات Abebe Fereja المقاله 1 - Indigenous Rangeland Management Systems on Carbon Sequestration in Semi-arid Areas of Eastern Ethiopia 10.57647/j.jrs.2023.1303.1567 Ahmed Mohammed Kassa Retta Mekete Tahir Abebe Fereja Journal of Rangeland Science , العدد 4 , السنة 13 , تابستان 2023