Aouissi, Ahmed, Hoceine Bayahia, Zeid A. AL-Othman, and Ahmed Al-Owais. 2012. “Dehydrogenation of Ethylbenzene in the Presence of CO2 Over Iron-Chrome Binary Oxide Catalytic System”. Asian Journal of Chemistry 24 (8):3754-58. https://asianpubs.org/index.php/ajchem/article/view/9461.