Umkalthoum. A. Othman , Ftema W. Aldbea , Mabrouk Kraini , Noureddine Bouguila, Carlos Vázquez-Vázquez , Mustafa M. Abdalla and Rahdar Abbas 2019. Structural Properties of Zinc Oxide Powders prepared by Sol-Gel method. Journal of Pure & Applied Sciences . 18, 3 (May 2019). DOI:https://doi.org/10.51984/jopas.v18i3.237.