Effects of Different Levels of Urea and Superphosphate Fertilizer in Some Growth Characters and the Yield of Fenugreek plant. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 23, n. 2, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1035.. Acesso em: 28 apr. 2024.