Al Salih, Moatasem, and Riyad E. Abed. 2022. “Synthesized and Characterization TiO2-AlLiH4 Nanostructure for Photocatalytic Activity Application for Removal the Residue of Hydrocarbons in Environment ”. Journal of Petroleum Research and Studies 12 (1):267-83. https://doi.org/10.52716/jprs.v12i1.602.