Al- Kazzaz, A. G. M. “Effect of Foliar Applied Potassium and Cytokinin On Some Growth Parameters Of Lentil Plant (Lens Culinaris Medic.)”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 25, no. 2, May 2017, https://jih.uobaghdad.edu.iq/index.php/j/article/view/633.