A. Mustafa, M., یوسف and Suleiman Al-Numer, Y. (2025) “Effect of Titanium Dioxide Nanoparticles (TiO2-NPs) Biosynthetic by Using of Propolis Honey Bee on Ephestia cautella (Lepidoptera: Pyralidae)”, Rafidain Journal of Science, 33(2), pp. 12–20. doi: 10.33899/rjs.2024.183432.