Fathi , Shams M., and Hatim J. Attiya. “Effects of NAA and BA on Lily (lilium spp.) Propagation by Scaling”. Iraqi Journal of Science, vol. 58, no. 3C, Nov. 2021, pp. 1593-00, https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5785.