List of Articles elham fadavipoor Article 1 - Imidazolium Hydrogen Sulphate Supported on Copper Oxide Nanoparticles as an efficient simple Heterogeneous Acidic Catalyst for Multi-component Synthesis of 1, 4- dihydro Pyrano [2, 3-c] pyrazoles Derivatives Elham Fadavipoor Rashid Badri Iranian Journal of Catalysis , Issue 2 , Year , Spring 2021