Amer Ahmad, I., ایمان, Hussein Mohammed, Y., یاسر, N. Abbas, K., & خلدون. (2022). Effect of Evaporation Boat-Substrate Distance on the Formation of Zinc Oxide Nanostructures. Journal of Education and Science (JES), 31(3), 147–164. https://doi.org/10.33899/edusj.2022.134805.1262