ZAKIYA TANVEER, et al. “Evaluation of Antibacterial Activity of Phyto-Nutrients Extracted in Aqueous and Ethanol Solvents from Hordeumvulgare, Basella Alba and Guizotiaabyssini”. International Journal of Pharma and Bio Sciences, vol. 8, no. 1, Mar. 2017, pp. 152-6, https://ijpbs.net/index.php/journal/article/view/5650.