A. Abdel-Daim, S., Gadir, A., H. Eltayeb, A., M. Abusin, R. and T. Babiker, A. G. (2015) “Effects of Urea and Imazethapyr on Orobanche Crenata germination, Radicle extension, Incidence and Faba Bean Growth and Yield”, JOURNAL OF ADVANCES IN BIOLOGY, 7(2), pp. 1307–1318. doi: 10.24297/jab.v7i2.4562.