Hanafi, Z.M., F.F. Hammad, and A.H. Salama. “Electrical Conductivity and Electronic Absorption Spectra of CaTiO3Doped With Ga2O3 ”. Asian Journal of Chemistry 15, no. 2 (March 30, 2010): 1885–1890. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/21750.