Mizban RJ, Jassim WH. The Effect of Nano Sized TiO2 Particles on Improving the Stress Resistance and Thermal Stability of Unsaturated Polyester. IHJPAS [Internet]. 2025 Jul. 20 [cited 2025 Jul. 23];38(3):114-2. Available from: https://jih.uobaghdad.edu.iq/index.php/j/article/view/3949