فهرس المقالات Kassa Retta المقاله 1 - Farmers Perception, Abundance and Utilization Practices of Acacia Species and its Pod as Animal Feed in Borana Zone, Mio District, Southern Ethiopia 10.30495/rs.2022.685612 Kassa S. Retta Boru Kanu Ahmed Hassen Journal of Rangeland Science , العدد 5 , السنة 12 , پاییز 2022 المقاله 2 - Potential of Oat (Avena sativa), Vetch (Vicia villosa) and their Mixtures as Fodder in the Ethiopian Highland 10.30495/rs.2023.689644 Alemayehu Jambo Kassa S. Retta Habtamu Didena Journal of Rangeland Science , العدد 2 , السنة 13 , بهار 2023 المقاله 3 - 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