S. G, R. Annamati, G. Viswanathan, G. Radhakrishnan, and P. R, “Drug toxicity of Levonorgestrel (LNGL) in Drosophila melanogaster targeting biochemical pathways”, IJPT, vol. 1, no. 2, pp. 43–52, Oct. 2013, doi: 10.14419/ijpt.v1i2.1363.