1. alireza doostabadi , Ahmad Erfanian , Abbas Jafarzadeh , SOME RESULTS ON THE POWER GRAPH OF GROUPS , چهل و چهارمین کنفرانس ریاضی ایران , 2013-08-27
  2. Abbas Jafarzadeh , L. SHAH HOSEINI , ON M-GROUPS AND THEIR SUBGROUPS: A REVIEW , 42nd Annual Iranian Mathematics Conference , 2011-09-05
  3. Abbas Jafarzadeh , M. Soleimani , NON-VANISHING ELEMENTS AND ZEROS OF CHARACTERS OF FINITE GROUPS: A REVIEW , 42nd Annual Iranian Mathematics Conference , 2011-09-05
  4. Abbas Jafarzadeh , A. Iranmanesh , The Commuting Graph of Finite Groups , 18th seminar on Algebra , 2007-04-04
  5. Abbas Jafarzadeh , A. Iranmanesh , ON SIMPLE Kn–GROUPS FOR n = 5, 6 , Groups St. Andrews 2005 , 2005-07-30