Abdullah Omar Ali, Mohsen Hussein Ahmed. Study of the Effect of Annealing Temperature on the Structural and Optical Properties of ZnO Thin Films Prepared by Sol-Gel Method via Spin Coating. JEF [Internet]. 2025 Dec. 30 [cited 2026 Mar. 7];19(2):921-33. Available from: https://jef.adenuniv.net/index.php/jef/article/view/186