List of Articles Hossein A. Dabbagh Article 1 - Surface modification of γ-alumina by NaNO2, NaNO3, HNO2, HNO3 and H2SO4: A DFT-D approach Mehdi Zamani Hossein A. Dabbagh Iranian Journal of Catalysis , Issue 4 , Year , Autumn 2016 Article 2 - Effect of NaNO2, HNO3 and H2SO4 on the structure and reactivity of gamma-alumina Abdol Hossein Dabbagh Marzie Naderi Mehdi Zamani Iranian Journal of Catalysis , Issue 1 , Year , Winter 2020