Name mohammad rezaei- gohar Affiliation دانشجوی دانشگاه بوعلی سینا Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art Membership StandardCreation Publication TheorizingChair TitleJournal 1 Fe3O4 Bonded Pyridinium-3-carboxylic acid-Nsulfonic Acid Chloride as an Efficient Catalyst for the Synthesis of 3,4-dihydropyrimidin-2(1H)-ones Journal of Chemical Technology and Metallurgy