Lotha, Robert, et al. “SILVER NANOPARTICLES FROM MEDICINALLY IMPORTANT EUPHORBIA CYATHOPHORA EXTRACT: BIOSYNTHESIS, CHARACTERIZATION, AND ANTICANCER ACTIVITY”. Asian Journal of Pharmaceutical and Clinical Research, vol. 11, no. 2, Feb. 2018, pp. 154-6, doi:10.22159/ajpcr.2018.v11i2.22216.