Hilal, Fouzia. “Cytotoxic Effect of Hemigraphis Alternata (Burm. F.) T. Anderson Leaf Extract on Allium Cepa Root Tip”. Journal of Drug Delivery and Therapeutics, vol. 9, no. 3-s, June 2019, pp. 459-62, https://doi.org/10.22270/jddt.v9i3-s.3092.