فهرس المقالات Pegah Azimzadeh Asiabi المقاله 1 - Citric acid as an efficient and green catalyst for the synthesis of hexabenzylhexaazaisowurtzitane (HBIW) Sahar Shokrollahi Ali Ramazani Seyed Jamal Tabatabaei Rezaei Asemeh Mashhadi Malekzadeh Pegah Azimzadeh Asiabi Sang Woo Joo Iranian Journal of Catalysis , العدد 1 , السنة 6 , زمستان 2016