Jiang, X., X. Yu, and D. Li. “Meristem Development and Its Relation to Endogenous GA₃ And IAA Contents During Floral Bud Differentiation in Broccoli”. Journal of Bangladesh Academy of Sciences, vol. 35, no. 1, July 2011, pp. 1-6, doi:10.3329/jbas.v35i1.7966.