Tang, Xiaorong, et al. “Preparation of Plant-Based Insecticide Chamaejasmin Soluble Liquid and Its Biological Activity Against Aphis Craccivora and Pieris Rapae”. Asian Journal of Chemistry, vol. 22, no. 8, June 2010, pp. 6000-6, https://asianpubs.org/index.php/ajchem/article/view/11884.