EL-SHARKAWY, M. A. .; SGAIER, K. .; YOUSEF, . M. .; NAGI, M. The Response of Barley to Nitrogen Levels and Seeding Rates. The Libyan Journal of Agriculture, [S. l.], v. 9, n. 1, 2023. Disponível em: https://uot.edu.ly/journals/index.php/ljagric/article/view/525. Acesso em: 4 apr. 2025.