ABDULLAH, Ahmed Q. Effect of UV radiation on dielectric properties of PU/nano-TiO2 composites. Iraqi Journal of Physics, Baghdad, Iraq., v. 15, n. 33, p. 49–53, 2019. DOI: 10.30723/ijp.v15i33.139. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/139. Acesso em: 3 apr. 2025.