Effect of Nitrogen Levels on Grain Yield and Protein Content of Malt Barley (Hordeum Vulgare L.) Varieties in Digalu-Tijo District, Southeastern Ethiopia. Arsi Journal of Science and Innovation , [S. l.], v. 2, n. 2, p. 1–22, 2024. DOI: 10.20372/3vms-tc45. Disponível em: https://journals.arsiun.edu.et/index.php/AJSI/article/view/17.. Acesso em: 26 apr. 2025.