A. M. Ragab, Eisa Nawal A, Mohamed F.G, Abu-Zeid N.M, Farroh K.Y, and Hassan Eman, O, “FABRICATION OF ZINC OXIDE NANOPARTICLES BY CHEMICAL AND BIOLOGICAL METHODS”, Pak. J. Biotechnol, vol. 19, no. 02, pp. 41–45, Dec. 2022.