List of Articles Haman Tavakkoli Article 1 - One-pot synthesis of tri- and tetrasubstituted imidazoles using nano-LaMnO3 perovskite-type oxide as reusable heterogeneous catalyst in solvent-free condition Haleh Sanaeishoar Haman Tavakkoli Mahsa Asareh Fouad Mohave Iranian Journal of Catalysis , Issue 4 , Year , Summer 2016