Delvadia, D. V., Ahlawat, T. R., & Meena, B. J. (2009). Effect of Different GA3 Concentration and Frequency on Growth, Flowering and Yield in Gaillardia (Gaillardia pulchella Foug.) Cv. Lorenziana. Journal of Horticultural Sciences, 4(1), 81-84. https://doi.org/10.24154/jhs.v4i1.564