Ghasemzadeh, M. A.; Safaei-Ghomi, J. Fe3O4@SiO2 Nanoparticles: An Efficient, Green and Magnetically Reusable Catalyst for the One-Pot Synthesis of 14-Aryl-14H-dibenzo[a,i]xanthene-8,13-Dione Derivatives. Iran. J. Catal. 2024, 6 (3).