M. Babitha, P. S. Rao, E. Meru, and A. Sreenivasulu, “Effect of Auxins on Rooting Stem Cuttings of <I>Givotia Rottleriformis</I> Griff. via Hydropit”, Indian Forester, vol. 128, no. 3, pp. 266–270, Mar. 2002.