Singh, N. 2012. Effect of Indole Butyric Acid (IBA) Concentration on Sprouting, Rooting and Callusing Potential in Bougainvillea Stem Cuttings. Journal of Horticultural Sciences. 7, 2 (Dec. 2012), 209–210. DOI:https://doi.org/10.24154/jhs.v7i2.378.