List of Articles Folded sheet mesoporous silica Open Access Article Abstract Page Full-Text 1 - Fe3O4@FSM-16-SO3H as a new magnetically recyclable nanostructured catalyst: synthesis, characterization and catalytic application for the synthesis of pyrano[2,3-c]pyrazoles Somayeh Hashemi-Uderji Mohammad Abdollahi-Alibeik Reza Ranjbar-Karimi