Kh, M. “Ultrastructural Study of the Relation of the Neural Gland-Ganglionic Complex to Ovarian Development in the Ascidian, Styela Partita (Stimpson,1852)”. JOURNAL OF ADVANCES IN BIOLOGY, vol. 6, no. 3, Jan. 2015, pp. 1005-22, doi:10.24297/jab.v6i3.5332.