Mariani, T. S., F. Handiani, M. Taniguchi, and H. Miyake. “Effect of Glutamine on Storage Protein Accumulation During Maturation of Oil Palm Somatic Embryos (<i>Elaeis guineensis</I> Jacq.) Observed by Transmission Electron Microscopy”. Asian Journal of Applied Sciences, vol. 3, no. 5, Oct. 2015, https://www.ajouronline.com/index.php/AJAS/article/view/2971.