Al-Mahdawe, M.M., M.K. Al-Mallah, and A.O. Al-Attrakchii. 2013. “Somatic Embryogenesis and Plant Regeneration from Cotyledonary node’s Calli of Trigonella Foenum-Graecum L”. Journal of Biotechnology Research Center 7 (3):29-35. https://doi.org/10.24126/jobrc.2013.7.3.278.