Title Total Roman {2} -Reinforcement of Graphs Type of Research Article Keywords Total Roman {2} -Reinforcement of Graphs Abstract Total Roman {2} -Reinforcement of Graphs Researchers (First Researcher)، Hossein Abdollahzadeh Ahangar (Second Researcher)، Rana Khoeilar (Third Researcher)، Seyed Mahmoud Sheikholeslami Kavkani (Fourth Researcher)