M. I. khan, A. Zahoor, T. Iqbal, A. Majid, and M. Ijaz, “Green Synthesis of Magnetic Iron Oxide Nanoparticle for Antibacterial Activity: A Review: Review: Nano-Technology Use in Green Synthesis”, Pakistan Journal of Scientific & Industrial Research, vol. 64, no. 2, pp. 202–210, Jul. 2021.