المختار, سراب, & محمد شهاب حمد.
" Effect of Irradiation and Cholesterol and Progesterone on Cardiac Glycoside Production From Shoots of Digitalis lanata Plant In Vitro.." <em>Journal of Kerbala for Agricultural Sciences</em> [Online], 2.3 (2015): 122-135. Web. 24 Nov. 2019